L4931 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT VERY LOW DROPOUT VOLTAGE (0.4V) VERY LOW QUIESCENT CURRENT (TYP. 50 A IN OFF MODE, 600A IN ON MODE) OUTPUT CURRENT UP TO 250 mA LOGIC-CONTROLLED ELECTRONIC SHUTDOWN OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 12V INTERNAL CURRENT AND THERMAL LIMIT ONLY 2.2F FOR STABILITY AVAILABLE IN 1% (AB) OR 2% (C) SELECTION AT 25C SUPPLY VOLTAGE REJECTION: 70db TYP. FOR 5V VERSION TEMPERATURE RANGE: -40 TO 125C DESCRIPTION The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. TO-92 TO-220 PPAK DPAK SO-8 In PPAK and SO-8 packages a Shutdown Logic Control function is available TTL compatible. This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 F capacitor for stability allowing space and cost saving. SCHEMATIC DIAGRAM January 2003 1/29 L4931 SERIES ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit 20 V VI DC Input Voltage IO Output Current Internally Limited Internally Limited Ptot Power Dissipation Tstg Storage Temperature Range -40 to 150 C Top Operating Junction Temperature Range -40 to 125 C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. THERMAL DATA Symbol Parameter TO-220 SO-8 DPAK PPAK Rthj-case Thermal Resistance Junction-case 3 20 8 8 Rthj-amb Thermal Resistance Junction-ambient 50 55(*) 100 100 2 (*) Considering 6 cm of copper board heat-sink CONNECTION DIAGRAM (top view) TO-220 SO-8 PPAK DPAK PIN 1 = VOUT PIN 2 = GND PIN 3 = VIN TO-92 BOTTOM VIEW 2/29 TO-92 Unit C/W 200 C/W L4931 SERIES ORDERING CODES TO-220 SO-8 PPAK DPAK TO-92 OUTPUT VOLTAGE L4931CV12 (*) L4931ABV12 (*) L4931CV15 (*) L4931ABV15 (*) L4931CV25 (*) L4931ABV25 (*) L4931CV27 L4931ABV27 L4931CV30 L4931ABV30 L4931CV33 L4931ABV33 L4931CV35 L4931ABV35 L4931CV40 L4931ABV40 L4931CV45 (*) L4931ABV45 (*) L4931CV47 L4931ABV47 L4931CV50 L4931ABV50 L4931CV52 (*) L4931ABV52 (*) L4931CV55 (*) L4931ABV55 (*) L4931CV60 L4931ABV60 L4931CV80 L4931ABV80 L4931CV120 L4931ABV120 L4931CD12 (*) L4931ABD12 (*) L4931CD15 (*) L4931ABD15 (*) L4931CD25 L4931ABD25 L4931CD27 L4931ABD27 L4931CD30 L4931ABD30 L4931CD33 L4931ABD33 L4931CD35 L4931ABD35 L4931CD40 L4931ABD40 L4931CD45 (*) L4931ABD45 (*) L4931CD47 L4931ABD47 L4931CD50 L4931ABD50 L4931CD52 (*) L4931ABD52 (*) L4931CD55 (*) L4931ABD55 (*) L4931CD60 L4931ABD60 L4931CD80 L4931ABD80 L4931CD120 L4931ABD120 L4931CPT12 (*) L4931ABPT12 (*) L4931CPT15 (*) L4931ABPT15 (*) L4931CPT25 (*) L4931ABPT25 (*) L4931CPT27 L4931ABPT27 L4931CPT30 L4931ABPT30 L4931CPT33 L4931ABPT33 L4931CPT35 L4931ABPT35 L4931CPT40 L4931ABPT40 L4931CPT45 (*) L4931ABPT45 (*) L4931CPT47 L4931ABPT47 L4931CPT50 L4931ABPT50 L4931CPT52 (*) L4931ABPT52 (*) L4931CPT55 (*) L4931ABPT55 (*) L4931CPT60 L4931ABPT60 L4931CPT80 L4931ABPT80 L4931CPT120 L4931ABPT120 L4931CDT12 (*) L4931ABDT12 (*) L4931CDT15 (*) L4931ABDT15 (*) L4931CDT25 L4931ABDT25 L4931CDT27 L4931ABDT27 L4931CDT30 L4931ABDT30 L4931CDT33 L4931ABDT33 L4931CDT35 L4931ABDT35 L4931CDT40 L4931ABDT40 L4931CDT45 (*) L4931ABDT45 (*) L4931CDT47 L4931ABDT47 L4931CDT50 L4931ABDT50 L4931CDT52 (*) L4931ABDT52 (*) L4931CDT55 (*) L4931ABDT55 (*) L4931CDT60 L4931ABDT60 L4931CDT80 L4931ABDT80 L4931CDT120 L4931ABDT120 L4931CZ12 (*) L4931ABZ12 (*) L4931CZ15 (*) L4931ABZ15 (*) L4931CZ25 (*) L4931ABZ25 (*) L4931CZ27 L4931ABZ27 L4931CZ30 L4931ABZ30 L4931CZ33 L4931ABZ33 L4931CZ35 L4931ABZ35 L4931CZ40 L4931ABZ40 L4931CZ45 (*) L4931ABZ45 (*) L4931CZ47 L4931ABZ47 L4931CZ50 L4931ABZ50 L4931CZ52 (*) L4931ABZ52 (*) L4931CZ55 (*) L4931ABZ55 (*) L4931CZ60 L4931ABZ60 L4931CZ80 L4931ABZ80 L4931CZ120 L4931ABZ120 1.25 V 1.25 V 1.5 V 1.5 V 2.5 V 2.5 V 2.7 V 2.7 V 3V 3V 3.3 V 3.3 V 3.5 V 3.5 V 4V 4V 4.5 V 4.5 V 4.75 V 4.75 V 5V 5V 5.2 V 5.2 V 5.5 V 5.5 V 6V 6V 8V 8V 12 V 12 V (*) Available on request. 3/29 L4931 SERIES TEST CIRCUITS ELECTRICAL CHARACTERISTICS OF L4931ABxx12 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 3.3 V IO = 5 mA VI = 3.3 V Load Regulation VI = 2.7 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 2.7 to 20 V IO = 0 mA VI = 2.7 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 3.7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA Unit 1.238 1.25 1.263 V 1.225 1.275 2.5 20 V 3 15 mV 3 15 mV 0.6 1 mA f = 120 Hz f = 1 KHz f = 10 KHz VIL Control Input Logic Low TA= -40 to 125C VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 80 77 55 50 1.25 IO = 0 to 250 mA 2 A dB V V 0.8 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 mA 50 2 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 4/29 Max. IO = 0.5 mA VI = 6 V II Typ. 300 VI = 2.5 to 20 V OFF MODE CO TA=-25 to 85C IO = 250 mA Min. V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx12 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 3.3 V IO = 5 mA VI = 3.3 V TA=-25 to 85C Typ. Max. Unit 1.225 1.25 1.275 V 1.2 1.3 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 2.5 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 2.7 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 2.7 to 20 V IO = 0 mA 0.6 1 mA VI = 2.7 to 20 V IO = 250 mA Id IO = 250 mA Min. 2.5 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 3.7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz VIL Control Input Logic Low TA= -40 to 125C VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, II CO 20 300 4 6 50 100 80 77 55 50 1.25 V V 0.8 VC = 6 V IO = 0 to 250 mA 2 A dB 2 Output Bypass Capacitance ESR = 0.1 to 10 V mA V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx15 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 3.5 V IO = 5 mA VI = 3.5 V TA=-25 to 85C Typ. Max. Unit 1.485 1.5 1.515 V 1.47 1.53 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 2.5 to 20 V IO = 0.5 mA 3 15 mV VO(*) Load Regulation VI = 2.7 V IO = 0.5 to 250 mA 3 15 mV VI = 2.7 to 20 V IO = 0 mA 0.6 1 mA VI = 2.7 to 20 V IO = 250 mA 4 6 50 100 Id Quiescent Current ON MODE IO = 250 mA Min. 2.5 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 3.7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA VIL Control Input Logic Low TA= -40 to 125C VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, II CO 20 300 f = 120 Hz f = 1 KHz f = 10 KHz 79 76 55 50 1 2 Output Bypass Capacitance ESR = 0.1 to 10 IO = 0 to 250 mA 2 A dB V V 0.8 VC = 6 V V mA V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 5/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx15 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 3.5 V IO = 5 mA VI = 3.5 V TA=-25 to 85C Typ. Max. Unit 1.47 1.5 1.53 V 1.44 1.56 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 2.5 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 2.7 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 2.7 to 20 V IO = 0 mA 0.6 1 mA VI = 2.7 to 20 V IO = 250 mA Id IO = 250 mA Min. 2.5 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 3.7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz VIL Control Input Logic Low TA= -40 to 125C VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, II CO 20 300 4 6 50 100 79 76 55 50 1 V V 0.8 VC = 6 V IO = 0 to 250 mA 2 A dB 2 Output Bypass Capacitance ESR = 0.1 to 10 V mA V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx25 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 4.5 V IO = 5 mA VI = 4.5 V TA=-25 to 85C Min. Typ. Max. Unit 2.475 2.5 2.525 V 2.45 2.55 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 3.2 to 20 V IO = 0.5 mA 3 15 mV VO(*) Load Regulation VI = 3.4 V IO = 0.5 to 250 mA 3 15 mV VI = 3.4 to 20 V IO = 0 mA 0.6 1 mA VI = 3.4 to 20 V IO = 250 mA 4 6 50 100 Id Quiescent Current ON MODE IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 4.4 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA TJ= -40 to 125C VIL Control Input Logic Low TA= -40 to 125C VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, II CO dB 0.6 0.8 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 IO = 0 to 250 mA A V V 0.8 2 (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 6/29 75 72 55 50 0.4 V mA 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx25 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 4.5 V IO = 5 mA VI = 4.5 V TA=-25 to 85C Min. Typ. Max. Unit 2.45 2.5 2.55 V 2.4 2.6 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 3.3 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 3.5 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 3.5 to 20 V IO = 0 mA 0.6 1 mA VI = 3.5 to 20 V IO = 250 mA Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 4.4 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 6 100 TJ= -40 to 125C VIL II 4 50 75 72 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx27 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 4.7 V IO = 5 mA VI = 4.7 V Max. Unit 2.673 2.7 2.727 V 2.646 2.754 20 V 3 15 mV 3 15 mV 0.6 1 mA 300 VI = 3.4 to 20 V IO = 0.5 mA Load Regulation VI = 3.6 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 3.6 to 20 V IO = 0 mA VI = 3.6 to 20 V IO = 250 mA VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 4.6 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 74 71 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 7/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx27 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). . Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 4.7 V IO = 5 mA VI = 4.7 V TA=-25 to 85C Min. Typ. 2.646 2.7 2.592 Max. Unit 2.754 V 2.808 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 3.4 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 3.6 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 3.6 to 20 V IO = 0 mA 0.6 1 mA VI = 3.6 to 20 V IO = 250 mA Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 4.6 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 6 100 TJ= -40 to 125C VIL II 4 50 74 71 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx30 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 5 V IO = 5 mA VI = 5 V Unit 2.97 3 3.03 V 2.94 IO = 0.5 mA Load Regulation VI = 3.9 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 3.9 to 20 V IO = 0 mA VI = 3.9 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 4.9 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 3.06 20 V 3 15 mV 3 15 mV 0.6 1 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 74 71 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL 8/29 Max. 300 VI = 3.7 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx30 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 5 V IO = 5 mA VI = 5 V TA=-25 to 85C Min. Typ. Max. Unit 2.94 3 3.06 V 2.88 3.12 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 3.8 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 4 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 4 to 20 V IO = 0 mA 0.6 1 mA VI = 4 to 20 V IO = 250 mA Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 5 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 6 100 TJ= -40 to 125C VIL II 4 50 74 71 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx33 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 5.3 V IO = 5 mA VI = 5.3 V Max. Unit 3.267 3.3 3.333 V 3.234 3.366 20 V 3 15 mV 3 15 mV 0.6 1 mA 300 VI = 4 to 20 V IO = 0.5 mA Load Regulation VI = 4.2 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 4.2 to 20 V IO = 0 mA VI = 4.2 to 20 V IO = 250 mA VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 5.2 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 73 70 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 9/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx33 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 5.3 V IO = 5 mA VI = 5.3 V TA=-25 to 85C Min. Typ. 3.234 3.3 3.168 Max. Unit 3.366 V 3.432 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 4.1 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 4.3 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 4.3 to 20 V IO = 0 mA 0.6 1 mA VI = 4.3 to 20 V IO = 250 mA Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 5.3 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 6 100 TJ= -40 to 125C VIL II 4 50 73 70 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx35 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 5.5 V IO = 5 mA VI = 5.5 V Unit 3.465 3.5 3.535 V 3.43 IO = 0.5 mA Load Regulation VI = 4.4 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 4.4 to 20 V IO = 0 mA VI = 4.4 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 5.4 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 3.57 20 V 3 15 mV 3 15 mV 0.6 1 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 73 70 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL 10/29 Max. 300 VI = 4.2 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx35 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 5.5 V IO = 5 mA VI = 5.5 V TA=-25 to 85C Min. Typ. Max. Unit 3.43 3.5 3.57 V 3.36 3.64 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 4.3 to 20 V IO = 0.5 mA 3 18 mV VO(*) Load Regulation VI = 4.5 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 4.5 to 20 V IO = 0 mA 0.6 1 mA VI = 4.5 to 20 V IO = 250 mA Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 5.5 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 6 100 TJ= -40 to 125C VIL II 4 50 73 70 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx40 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 6 V IO = 5 mA VI = 6 V Max. Unit 3.96 4 4.04 V 3.92 4.08 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA 300 VI = 4.7 to 20 V IO = 0.5 mA Load Regulation VI = 4.9 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 4.9 to 20 V IO = 0 mA VI = 4.9 to 20 V IO = 250 mA VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 5.9 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 72 69 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 11/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx40 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 6 V IO = 5 mA VI = 6 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 4.8 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 5 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 5 to 20 V IO = 0 mA VI = 5 to 20 V IO = 250 mA Id Max. Unit 3.92 4 4.08 V 3.84 4.16 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 6 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 21 mV 3 18 mV 0.6 1 mA 4 6 50 100 72 69 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx45 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 6.5 V IO = 5 mA VI = 6.5 V Unit 4.455 4.5 4.545 V 4.41 IO = 0.5 mA Load Regulation VI = 5.4 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 5.4 to 20 V IO = 0 mA VI = 5.4 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 6.4 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 4.59 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 71 68 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL 12/29 Max. 300 VI = 5.2 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx45 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 6.5 V IO = 5 mA VI = 6.5 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 5.3 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 5.5 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 5.5 to 20 V IO = 0 mA VI = 5.5 to 20 V IO = 250 mA Id Max. Unit 4.41 4.5 4.59 V 4.32 4.68 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 6.5 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 21 mV 3 18 mV 0.6 1 mA 4 6 50 100 71 68 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx47 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 6.7 V IO = 5 mA VI = 6.7 V Max. Unit 4.653 4.7 4.747 V 4.606 4.794 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA 300 VI = 5.4 to 20 V IO = 0.5 mA Load Regulation VI = 5.6 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 5.6 to 20 V IO = 0 mA VI = 5.6 to 20 V IO = 250 mA VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 6.6 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 71 68 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 13/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx47 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 6.7 V IO = 5 mA VI = 6.7 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 5.5 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 5.7 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 5.7 to 20 V IO = 0 mA VI = 5.7 to 20 V IO = 250 mA Id 4.606 4.7 4.512 Max. Unit 4.794 V 4.888 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 6.7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 21 mV 3 18 mV 0.6 1 mA 4 6 50 100 71 68 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx50 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 7 V IO = 5 mA VI = 7 V Unit 4.95 5 5.05 V 4.9 IO = 0.5 mA Load Regulation VI = 6 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6 to 20 V IO = 0 mA VI = 6 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 5.1 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL 14/29 Max. 300 VI = 5.8 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx50 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 7 V IO = 5 mA VI = 7 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 5.8 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 6 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6 to 20 V IO = 0 mA VI = 6 to 20 V IO = 250 mA Id Max. Unit 4.9 5 5.1 V 4.8 5.2 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 7 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 17.5 mV 3 15 mV 0.6 1 mA 4 6 50 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx52 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 7.2 V IO = 5 mA VI = 7.2 V Max. Unit 5.148 5.2 5.252 V 5.096 5.304 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA 300 VI = 6 to 20 V IO = 0.5 mA Load Regulation VI = 6.2 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6.2 to 20 V IO = 0 mA VI = 6.2 to 20 V IO = 250 mA VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 7.2 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 15/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx52 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 7.2 V IO = 5 mA VI = 7.2 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 6 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 6.2 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6.2 to 20 V IO = 0 mA VI = 6.2 to 20 V IO = 250 mA Id 5.096 5.2 4.992 Max. Unit 5.304 V 5.408 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 7.2 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 21 mV 3 18 mV 0.6 1 mA 4 6 50 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx55 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 7.5 V IO = 5 mA VI = 7.5 V Unit 5.445 5.5 5.555 V 5.39 IO = 0.5 mA Load Regulation VI = 6.5 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6.5 to 20 V IO = 0 mA VI = 6.5 to 20 V IO = 250 mA SVR Supply Voltage Rejection IO = 5 mA VI = 7.5 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 5.61 20 V 3.5 17.5 mV 3 15 mV 0.6 1 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 4 6 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 mA 50 TJ= -40 to 125C VIL 16/29 Max. 300 VI = 6.3 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx55 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 7.5 V IO = 5 mA VI = 7.5 V TA=-25 to 85C VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 6.3 to 20 V IO = 0.5 mA VO(*) Load Regulation VI = 6.5 V IO = 0.5 to 250 mA Quiescent Current ON MODE VI = 6.5 to 20 V IO = 0 mA VI = 6.5 to 20 V IO = 250 mA Id Max. Unit 5.39 5.5 5.61 V 5.28 5.72 20 300 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 7.5 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, 21 mV 3 18 mV 0.6 1 mA 4 6 50 100 70 67 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 3.5 TJ= -40 to 125C VIL CO Typ. IO = 250 mA OFF MODE II Min. 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx60 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 8 V IO = 5 mA VI = 8 V Max. Unit 5.94 6 6.06 V 5.88 6.12 20 V 20 mV 300 VI = 6.8 to 20 V IO = 0.5 mA 4 mA Load Regulation VI = 7 V IO = 0.5 to 250 mA 3 15 mV Quiescent Current ON MODE VI = 7 to 20 V IO = 0 mA 0.8 1.6 mA VI = 7 to 20 V IO = 250 mA 4.5 7 70 140 VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 8 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 69 66 55 50 0.4 TJ= -40 to 125C VIL Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 A 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 17/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx60 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 8 V IO = 5 mA VI = 8 V TA=-25 to 85C Min. Typ. Max. Unit 5.88 6 6.12 V 5.76 6.24 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 6.8 to 20 V IO = 0.5 mA 4 24 mV VO(*) Load Regulation VI = 7 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 7 to 20 V IO = 0 mA 0.8 1.6 mA VI = 7 to 20 V IO = 250 mA 4.5 7 70 140 Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 8 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA TJ= -40 to 125C VIL Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, II CO 69 66 55 50 0.4 dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx80 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 10 V IO = 5 mA VI = 10 V Unit 7.92 8 8.08 V 7.84 IO = 0.5 mA 8.16 20 V 4 20 mV mA Load Regulation VI = 9 V IO = 0.5 to 250 mA 3 15 mV Quiescent Current ON MODE VI = 9 to 20 V IO = 0 mA 0.8 1.6 mA VI = 9 to 20 V IO = 250 mA 4.5 7 70 140 SVR Supply Voltage Rejection IO = 5 mA VI = 10 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 67 64 55 50 0.4 TJ= -40 to 125C VIL Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, dB 0.6 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 18/29 Max. 300 VI = 8.8 to 20 V VI = 6 V CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. 2 V V 10 A 10 F L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx80 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 10 V IO = 5 mA VI = 10 V TA=-25 to 85C Min. Typ. Max. Unit 7.84 8 8.16 V 7.68 8.32 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 8.9 to 20 V IO = 0.5 mA 4 24 mV VO(*) Load Regulation VI = 9.1 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 9.1 to 20 V IO = 0 mA 0.8 1.6 mA VI = 9.1 to 20 V IO = 250 mA 4.5 7 70 140 Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 10.1 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO 67 64 55 50 0.4 TJ= -40 to 125C VIL II f = 120 Hz f = 1 KHz f = 10 KHz dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 V mA 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. ELECTRICAL CHARACTERISTICS OF L4931ABxx120 (refer to the test circuits, TJ = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol Parameter VO Output Voltage VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VO(*) Id Test Conditions IO = 5 mA VI = 14 V IO = 5 mA VI = 14 V Max. Unit 11.88 12 12.12 V 11.76 12.24 20 V 20 mV 300 IO = 0.5 mA Load Regulation VI = 13 V IO = 0.5 to 250 mA 3 15 mV Quiescent Current ON MODE VI = 13 to 20 V IO = 0 mA 0.8 1.6 mA VI = 13 to 20 V IO = 250 mA 4.5 7 90 180 SVR Supply Voltage Rejection IO = 5 mA VI = 14 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA 4 mA VI = 12.8 to 20 V VI = 6 V f = 120 Hz f = 1 KHz f = 10 KHz IO = 250 mA 64 61 55 50 0.4 TJ= -40 to 125C VIL Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO Typ. IO = 250 mA OFF MODE II TA=-25 to 85C Min. dB 0.6 0.8 2 VC = 6 V IO = 0 to 250 mA V V 0.8 TA= -40 to 125C Output Bypass Capacitance ESR = 0.1 to 10 A 2 V V 10 A 10 F (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 19/29 L4931 SERIES ELECTRICAL CHARACTERISTICS OF L4931Cxx120 (refer to the test circuits, T J = 25C, CI = 0.1 F, C O = 2.2 F unless otherwise specified). Symbol VO Parameter Output Voltage Test Conditions IO = 5 mA VI = 14 V IO = 5 mA VI = 14 V TA=-25 to 85C Min. Typ. Max. Unit 11.76 12 12.24 V 11.52 12.48 VI Operating Input Voltage Iout Output Current Limit VO Line Regulation VI = 12.9 to 20 V IO = 0.5 mA 4 24 mV VO(*) Load Regulation VI = 13.1 V IO = 0.5 to 250 mA 3 18 mV Quiescent Current ON MODE VI = 13.1 to 20 V IO = 0 mA 0.8 1.6 mA VI = 13.1 to 20 V IO = 250 mA 4.5 7 90 180 Id IO = 250 mA 20 300 OFF MODE VI = 6 V SVR Supply Voltage Rejection IO = 5 mA VI = 14.1 1 V eN Vd(*) Output Noise Voltage Dropout Voltage B =10 Hz to 100 KHz IO = 250 mA IO = 250 mA Control Input Logic Low VIH Control Input Logic High TA= -40 to 125C Control Input Current VI = 6 V, CO dB 0.6 0.8 2 VC = 6 V Output Bypass Capacitance ESR = 0.1 to 10 IO = 0 to 250 mA A V V 0.8 TA= -40 to 125C (*) For SO-8 package the maximum limit of load regulation and dropout is increased by 20 mV. 20/29 64 61 55 50 0.4 TJ= -40 to 125C VIL II f = 120 Hz f = 1 KHz f = 10 KHz V mA 2 V V 10 A 10 F L4931 SERIES Figure 1 : Supply Current vs Output Current Figure 4 : Supply Current vs Temperature Figure 2 : Dropout Voltage vs Temperature Figure 5 : Short Circuit Current vs Dropout Voltage Figure 3 : Supply Current vs Input Voltage Figure 6 : S.V.R. vs Input Voltage Signal Frequency 21/29 L4931 SERIES TO-220 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 D1 1.27 0.050 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.067 F2 1.14 1.70 0.044 0.067 G 4.95 5.15 0.194 0.203 G1 2.4 2.7 0.094 0.106 H2 10.0 10.40 0.393 0.409 L2 16.4 0.645 L4 13.0 14.0 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.2 6.6 0.244 0.260 L9 3.5 3.93 0.137 0.154 DIA. 3.75 3.85 0.147 0.151 P011C 22/29 L4931 SERIES TO-92 MECHANICA DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.32 4.95 170.1 194.9 b 0.36 0.51 14.2 20.1 D 4.45 4.95 175.2 194.9 E 3.30 3.94 129.9 155.1 e 2.41 2.67 94.9 105.1 e1 1.14 1.40 44.9 55.1 L 12.7 15.49 500.0 609.8 R 2.16 2.41 85.0 94.9 S1 0.92 1.52 36.2 59.8 W 0.41 0.56 16.1 22.0 0102782/C 23/29 L4931 SERIES SO-8 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ddd 8 (max.) 0.1 0.04 0016023/C 24/29 L4931 SERIES DPAK MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.9 0.025 0.035 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L2 L4 0.8 0.6 0.031 1 0.023 0.039 0068772-B 25/29 L4931 SERIES PPAK MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.4 0.6 0.015 0.023 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.9 5.25 0.193 0.206 G1 2.38 2.7 0.093 0.106 H 9.35 10.1 0.368 0.397 L2 L4 0.8 0.6 0.031 1 0.023 0.039 0078180-B 26/29 L4931 SERIES Tape & Reel DPAK-PPAK MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. 180 13.0 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 6.80 6.90 7.00 0.268 0.272 0.2.76 Bo 10.40 10.50 10.60 0.409 0.413 0.417 Ko 2.55 2.65 2.75 0.100 0.104 0.105 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 7.9 8.0 8.1 0.311 0.315 0.319 27/29 L4931 SERIES Tape & Reel SO-8 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 28/29 TYP 0.504 22.4 0.519 0.882 Ao 8.1 8.5 0.319 0.335 Bo 5.5 5.9 0.216 0.232 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 L4931 SERIES Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. 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