NJM78L00 3-TERMINAL POSITIVE VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM78L00 series of 3-Terminal Positive Voltage Regulators are constructed using the New JRC Planar epitaxial process. These regulators employ internal current limiting and thermal shut down, making them essentially indestructible. If adequate heat sinking is provided, they can deliver up to 100mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The NJM78L00 series used as a Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise. PACKAGE OUTLINE NJM78L00UA (SOT-89) NJM78L00EA ( SOP8 ) (5V, 9V, 12V Version Only) FEATURES Internal Short Circuit Current Limit Internal Thermal Overload Protection Excellent Ripple Rejection Guaranteed 100mA Output Current Package Outline SOT-89, SOP8 JEDEC 150mil Bipolar Technology PIN CONFIGURATION 2 PIN CONFIGURATION 1. OUT 2. GND 3. IN 1 2 3 NJM78L00UA PIN CONFIGURATION 1 8 2 7 3 6 4 5 NJM78L00EA 1. OUT 2. GND 3. GND 4. NC 5. NC 6. GND 7. GND 8. IN EQUIVALENT CIRCUIT Ver.2017-01-25 -1- NJM78L00 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL (Ta=25C) MAXIMUM RATINGS (78L02A to 78L09A) (78L12A to 78L15A) (78L18A to 78L24A) 30 35 40 UNIT Input Voltage VIN Power Dissipation PD Operating Temperature Range Topr -40 to +85 C Storage Temperature Range Tstg -40 to +150 C (SOT-89) (SOP8) 350 700(*1) V mW (*1) Mounted on glass epoxy board ELECTRICAL CHARACTERISTICS (CIN=0.33F, CO=0.1F, Tj=25C) Measurement is to be conducted is pulse testing. PARAMETER NJM78L02UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L03UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L05UA/EA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage -2- SYMBOL VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO TEST CONDITION VIN=9V, IO=40mA VIN=4.75V to 20V, IO=40mA VIN=5V to 20V, IO=40mA VIN=9V, IO=1 to 40mA VIN=9V, IO=1 to 100mA VIN=9V, IO=0mA VIN=9V, IO=1mA 6V< VIN <16V, IO=40mA, ein=1VP-P, f=120Hz VIN=9V, BW=10Hz to 100kHz, IO=40mA VIN=9V, IO=40mA VIN=5V to 20V, IO=40mA VIN=6V to 20V, IO=40mA VIN=9V, IO=1 to 40mA VIN=9V, IO=1 to 100mA VIN=9V, IO=0mA VIN=9V, IO=1mA 6V< VIN <16V, IO=40mA, ein=1VP-P, f=120Hz VIN=9V, BW=10Hz to 100kHz, IO=40mA VIN=10V, IO=40mA VIN=7V to 20V, IO=40mA VIN=8V to 20V, IO=40mA VIN=10V, IO=1 to 40mA VIN=10V, IO=1 to 100mA VIN=10V, IO=0mA VIN=10V, IO=1mA 8V< VIN <18V, IO=40mA, ein=1VP-P, f=120Hz VIN=10V, BW=10Hz to 100kHz, IO=40mA MIN. TYP. MAX. UNIT 2.47 - 2.6 2.0 0.2 2.73 125 100 25 50 6 - V mV mV mV mV mA mV/C 43 - 73 35 - dB V 2.85 - 3.0 2.0 0.2 3.15 125 100 25 50 6 - V mV mV mV mV mA mV/C 43 - 72 40 - dB V 4.75 - 5.0 2.0 0.4 5.25 200 150 30 60 6 - V mV mV mV mV mA mV/C 40 - 69 70 - dB V Ver.2017-01-25 NJM78L00 ELECTRICAL CHARACTERISTICS (CIN=0.33F, CO=0.1F, Tj=25C) Measurement is to be conducted is pulse testing. PARAMETER NJM78L06UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L07UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L08UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage Ver.2017-01-25 SYMBOL VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO TEST CONDITION MIN. TYP. MAX. UNIT VIN=12V, IO=40mA VIN=8.5V to 20V, IO=40mA VIN=9V to 20V, IO=40mA VIN=12V, IO=1 to 40mA VIN=12V, IO=1 to 100mA VIN=12V, IO=0mA VIN=12V, IO=1mA 5.7 - 6.0 2.0 0.5 6.3 200 150 40 80 6 - V mV mV mV mV mA mV/C 9V< VIN <20V, IO=40mA, ein=1VP-P, f=120Hz VIN=12V, BW=10Hz to 100kHz, IO=40mA 40 - 67 80 - dB V 6.65 - 7.0 2.1 0.55 7.35 210 160 45 90 6 - V mV mV mV mV mA mV/C 10V< VIN <20V, IO=40mA, ein=1VP-P, f=120Hz VIN=13V, BW=10Hz to 100kHz, IO=40mA 39 - 66 100 - dB V VIN=14V, IO=40mA VIN=10.5V to 23V, IO=40mA VIN=11V to 23V, IO=40mA VIN=14V, IO=1 to 40mA VIN=14V, IO=1 to 100mA VIN=14V, IO=0mA VIN=14V, IO=1mA 7.6 - 8.0 2.1 0.6 8.4 225 175 50 100 6 - V mV mV mV mV mA mV/C 11V< VIN <20V, IO=40mA, ein=1VP-P, f=120Hz VIN=14V, BW=10Hz to 100kHz, IO=40mA 39 - 66 115 - dB V VIN=13V, IO=40mA VIN=9.5V to 22V, IO=40mA VIN=10V to 22V, IO=40mA VIN=13V, IO=1 to 40mA VIN=13V, IO=1 to 100mA VIN=13V, IO=0mA VIN=13V, IO=1mA -3- NJM78L00 ELECTRICAL CHARACTERISTICS (CIN=0.33F, CO=0.1F, Tj=25C) Measurement is to be conducted is pulse testing. PARAMETER NJM78L09UA/EA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L10UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L12UA/EA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L15UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage -4- SYMBOL VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO TEST CONDITION MIN. TYP. MAX. UNIT 8.55 - 9.0 2.1 0.65 9.45 250 200 50 100 6 - V mV mV mV mV mA mV/C 12V< VIN <21V, IO=40mA, ein=1VP-P, f=120Hz VIN=15V, BW=10Hz to 100kHz, IO=40mA 38 - 65 125 - dB V VIN=16V, IO=40mA VIN=13V to 25V, IO=40mA VIN=14V to 25V, IO=40mA VIN=16V, IO=1 to 40mA VIN=16V, IO=1 to 100mA VIN=16V, IO=0mA VIN=16V, IO=1mA 9.5 - 10.0 2.1 0.7 10.5 250 200 50 100 6 - V mV mV mV mV mA mV/C 13V< VIN <22V, IO=40mA, ein=1VP-P, f=120Hz VIN=16V, BW=10Hz to 100kHz, IO=40mA 37 - 64 135 - dB V 11.4 - 12.0 2.1 0.9 12.6 250 200 50 100 6.5 - V mV mV mV mV mA mV/C 37 - 62 160 - dB V 14.3 - 15.0 2.2 1.0 15.7 300 250 75 150 6.5 - V mV mV mV mV mA mV/C 34 - 60 190 - dB V VIN=15V, IO=40mA VIN=11.5V to 23V, IO=40mA VIN=12V to 23V, IO=40mA VIN=15V, IO=1 to 40mA VIN=15V, IO=1 to 100mA VIN=15V, IO=0mA VIN=15V, IO=1mA VIN=19V, IO=40mA VIN=14.5V to 27V, IO=40mA VIN=16V to 27V, IO=40mA VIN=19V, IO=1 to 40mA VIN=19V, IO=1 to 100mA VIN=19V, IO=0mA VIN=19V, IO=1mA 15V< VIN <25V, IO=40mA, ein=1VP-P, f=120Hz VIN=19V, BW=10Hz to 100kHz, IO=40mA VIN=23V, IO=40mA VIN=17.5V to 30V, IO=40mA VIN=20V to 30V, IO=40mA VIN=23V, IO=1 to 40mA VIN=23V, IO=1 to 100mA VIN=23V, IO=0mA VIN=23V, IO=1mA 18.5V< VIN <28.5V, IO=40mA, ein=1VP-P, f=120Hz VIN=23V, BW=10Hz to 100kHz, IO=40mA Ver.2017-01-25 NJM78L00 ELECTRICAL CHARACTERISTICS (CIN=0.33F, CO=0.1F, Tj=25C) Measurement is to be conducted is pulse testing. PARAMETER NJM78L18UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L20UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage NJM78L24UA Output Voltage Line Regulation 1 Line Regulation 2 Load Regulation 1 Load Regulation 2 Quiescent Current Average Temperature Coefficient of Output Voltage Ripple Rejection Output Noise Voltage Ver.2017-01-25 SYMBOL VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO VO VO-VIN1 VO-VIN2 VO-IO1 VO-IO2 IQ VO/T RR VNO TEST CONDITION VIN=27V, IO=40mA VIN=22V to 33V, IO=40mA VIN=22V to 33V, IO=40mA VIN=27V, IO=1 to 40mA VIN=27V, IO=1 to 100mA VIN=27V, IO=0mA VIN=27V, IO=1mA 23V< VIN <33V, IO=40mA, ein=1VP-P, f=120Hz VIN=27V, BW=10Hz to 100kHz, IO=40mA VIN=29V, IO=40mA VIN=23V to 34V, IO=40mA VIN=24V to 34V, IO=40mA VIN=29V, IO=1 to 40mA VIN=29V, IO=1 to 100mA VIN=29V, IO=0mA VIN=29V, IO=1mA 24V< VIN <34V, IO=40mA, ein=1VP-P, f=120Hz VIN=29V, BW=10Hz to 100kHz, IO=40mA VIN=33V, IO=40mA VIN=27V to 38V, IO=40mA VIN=28V to 38V, IO=40mA VIN=33V, IO=1 to 40mA VIN=33V, IO=1 to 100mA VIN=33V, IO=0mA VIN=33V, IO=1mA 27.5V< VIN <37.5V, IO=40mA, ein=1VP-P, f=120Hz VIN=33V, BW=10Hz to 100kHz, IO=40mA MIN. TYP. MAX. UNIT 17.1 - 18.0 2.2 1.1 18.9 320 270 80 160 6.5 - V mV mV mV mV mA mV/C 33 - 59 230 - dB V 19.0 - 20.0 2.3 1.2 21.0 330 280 90 180 7 - V mV mV mV mV mA mV/C 32 - 58 250 - dB V 22.8 - 24 2.3 1.4 25.2 350 300 100 200 7 - V mV mV mV mV mA mV/C 32 - 57 280 - dB V -5- NJM78L00 TEST CIRCUIT 1. Output Voltage Line Regulation, Load Regulation, Quiescent Current, Average Temperature Coefficient of Output Voltage, Output Noise Voltage, Peak Output/Short-Circuit Current 2. Ripple Rejection AMBIENT TEMPERATURE VS.POWER DISSIPATION Power Dissipation vs. Ambient Temperature ( Topr = - 40C ~ + 85C, Tj = ~ +150C ) 800 SOP8 : Mounted On Glass Epoxy Boad Power Dissipation : PD (mW) 700 600 500 400 SOT89 : Device it self 300 200 100 0 -50 -25 0 25 50 75 85 100 Ambient Temperature : Ta ( C ) -6- Ver.2017-01-25 NJM78L00 Input Capacitor CIN Input Capacitor CIN is required to prevent oscillation and reduce power supply ripple for applications when high power supply impedance or a long power supply line. Therefore, use the recommended CIN value (refer to conditions of ELECTRIC CHARACTERISTIC) or larger and should connect between GND and VIN as shortest path as possible to avoid the problem. Output Capacitor CO Output capacitor (CO) will be required for a phase compensation of the internal error amplifier. The capacitance and the equivalent series resistance (ESR) influence to stable operation of the regulator. Use of a smaller CO may cause excess output noise or oscillation of the regulator due to lack of the phase compensation. On the other hand, Use of a larger CO reduces output noise and ripple output, and also improves output transient response when rapid load change. Therefore, use the recommended CO value (refer to conditions of ELECTRIC CHARACTERISTIC) or larger and should connect between GND and VOUT as shortest path as possible for stable operation In addition, you should consider varied characteristics of capacitor (a frequency characteristic, a temperature characteristic, a DC bias characteristic and so on) and unevenness peculiar to a capacitor supplier enough. When selecting CO, recommend that have withstand voltage margin against output voltage and superior temperature characteristic though this product is designed stability works with wide range ESR of capacitor including low ESR products. Ver.2017-01-25 -7- NJM78L00 TYPICAL CHARACTERISTICS NJM78L05 / L12 / L24 Output Characteristics NJM78L05 Dropout Characteristics NJM78L00 Series Short Circuit Output Current NJM78L02 / L24 Quiescent Current vs. Output Current NJM78L05 Quiescent Current vs. Input Voltage NJM78L00 Equivalent Series Resistance vs. Output Current 100 Vin=Output voltages of the conditions described in the ELECTRICAL CHARACTERISTICS Ta=25C, Cin=0.33uF, Co=0.1uF ESR[] 10 STABLE REGION 1 0.1 0.01 0.001 -8- 0.01 0.1 1 Output Current Io [mA] 10 100 Ver.2017-01-25 NJM78L00 TYPICAL CHARACTERISTICS NJM78L05 / L12 / L24 Thermal Shutdown Characteristics NJM78L05 / L12 / L24 Load Characteristics NJM78L02 / L24 Ripple Rejection NJM78L05 Output Voltage vs. Temperature NJM78L12 Output Voltage vs. Temperature [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2017-01-25 -9-