PKJ 4113A PIT/PKJ4113 PIT/PKJ 4713 PIT Advanced Specification 75-150W DC/ DC Power Modules 48 V Input; 12V @ 6.3-12.5A Output * High Efficiency 93% Typ at full load * Fast Dynamic Response, 100us, +/- 150 mVpeak Typ * Heatsinks available as an option for extended operation * MTBF > 3 million hours in accordance with Bellcore TR-332 * High power density, up to 55 W/in3 * Wide input voltage range (34-75V) according to ETSI Specifications * Industry standard footprint & pin-out * 1,500 Vdc isolation voltage * Max case temperature +100oC * UL 1950/UL C 1950 Recognized * Demonstrated compliance with isolation requirements equivalent to Basic Insulation per UL 60950 * TUV to EN60 950 Type Approved The PKJ series represents a "third generation" of High Density DC/DC Power Modules providing greater than 90% efficiency. Ericsson uses proprietary drive and control circuits with planar magnetics and low resistivity multilayer PCB technology, and advanced patented topology with active synchronous rectification in an industry standard half brick package with unparalleled performance. The product features fast dynamic response times and low output ripple, which are important parameters when supplying high quality DC power to low voltage logics and Wireless applications. The PKJ converter's excellent high efficiency and advanced design are well suited for limited board space and high dynamic load applications. E Ericsson's PKJ Power Modules address the converging "New Telecoms" market by specifying the input voltage range in accordance with ETSI specifications. The PKJ series also offers the flexibility of using an optional heatsink when needed, enabling reduced airflow, extended reliability or higher ambient temperature operation. Included in the PKJ series are over-voltage protection, under voltage protection, over temperature protection, soft-start, and short circuit protection. These modules are manufactured using highly automated manufacturing lines with a world-class quality commitment which is reflected in our standard five year warranty. Ericsson Inc., Microelectronics has been an ISO 9001 certified supplier since 1991. For a complete product program please reference the back cover. General Connections Pin Input TC < TC max Designation Function Characteristics 1 2 3 - IN CASE RC 4 + IN Negative Input Connected to baseplate Remote Control to turn on and off the output Positive Input 5 6 7 8 9 - OUT - SEN TRIM + SEN + OUT Negative Output Negative Remote Sense Output Voltage Adjust Positive Remote Sense Positive Output Conditions VI Input voltage range1) 34 V Ioff Turn-off input voltage Ramping from higher voltage 31 V Ion Turn-on input voltage CI Input capacitance IIac Reflected ripple current 5 Hz to 20 MHz II max Maximum input current VI = 36V PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT Case PIi Input idling power IO =0, VI = 53 V PRC Input stand-by power (turned off with RC) VI =53 V, RC open Aluminum baseplate with metal standoffs. Pins Pin material: Brass Pin plating: Tin/Lead over Nickel. Trim Maximum input voltage on trim pin Ramping from lower voltage typ max Unit 75 Vdc 33 34 Vdc 36 Vdc F 2.8 Weight Maximum 85 g min 20 mAp-p 4.93 3.27 2.46 A A A 2.5 7.5 W 0.05 2.5 W 6.0 Vdc Note: 1) The input voltage range 34...75 V meets the requirements in the European Telecom Standard prETS 300 132-2 for Normal input voltage range in 48 V and 60 V DC power systems, - 40.5...-57.0 V and -50.0...-72.0 V respectively. Mechanical Data 2.28 [57,9] OVERALL LENGTH 2.40 [61,0] OVERALL WIDTH 0.21 [5,3] PIN EXT. 1.900 [48,26] 0.20 [5,1] 0.50 [12,7] OVERALL HEIGHT 0.50 [12,72] 0.300 [7,62] -OUTPUT - IN 0.400 [10,16] 0.400 [10,16] -SENSE 0.700 [17,78] CASE 2.00 [50,8] 0.600 [15,24] BOTTOM VIEW 1.000 [25,40] RC 0.400 [10,16] TRIM +SENSE 1.400 [35,56] +OUTPUT + IN 0.040 [1,02] DIA. PLATED BRASS PINS TYPICAL 7 PLACES M3 X [0,5] MOUNTING INSERTS TYPICAL 4 PLACES MAX. SCREW TORQUE: 3.9 IN-LBS.[0,44 N-M] 0.19 [4,82] Dimensions: inches [mm] Tolerances: .xx 0.02 [ ,x ,5] .xxx 0.010 [,xx ,25] 2 0.080 [2,06] DIA. PLATED BRASS PINS TYPICAL 4 PLACES Standoff 0.02 [0.5] EN/LZT 108 3486 R2 (c) Ericsson Inc., Microelectronics, December 2001 PKJ 4113A PIT/PKJ 4113 PIT/PKJ 4713 PIT TC = -40...+100C, VI = 36...75V unless otherwise specified. Output Characteristics Conditions Output Device Unit min typ max All 11.8 12.0 12.2 V 13.3 V 12.36 V Output voltage initial setting and accuracy TC =+25 C, VI = 53 V, IO =IOmax Output adjust range IO =IOmax All 9.6 Output voltage tolerance band IO =0 to IO max All 11.64 Line regulation IO =IO max All 3 10 mV Load regulation VI = 53V, IO =0 to IO max, All 3 10 mV Vt r Load transient voltage deviation Load step = 0.25 x IOmax di/dt = 1A/us All +/-100 mV tt r Load transient recovery time All 150 s ts Start-up time IO Output current POmax Max output power Ilim Current limit threshold Isc Short circuit current VOi VO From VI connection to VO = 0.9 x VOnom All 30 50 ms 12.5 8.3 6.25 A 150 100 75 W 14.5 10.5 8.0 16.0 12.0 9.0 A PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT 16.5 12.0 10.0 18.0 14.0 12.0 W 75 100 mVp-p PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT At VO = VOnom PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT VO = 0.96 VOnom @ TC <100oC PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT VOac Output ripple & noise IO =IO max, f < 20 MHz All SVR Supply voltage rejection (ac) f < 1kHz All OVP Over voltage protection VI = 53V, Al 0 0 0 13.5 9.0 7.0 -53 dB 14.9 15.5 V Miscellaneous Characteristics Conditions IO = IOmax, VI = 53V, TC = +25 C All 93 % PKJ 4113A PIT PKJ 4113 PIT PKJ 4713 PIT 11.3 7.5 5.6 W Efficiency Device o Pd Power dissapation IO = IOmax, VI = 53V, TC = +25oC fS Switching frequency IO = 0...1.0 x IOmax All Absolute Maximum Ratings Characteristics max Unit Maximum Operating Case Temperature - 40 +100 C TS Storage temperature - 40 +125 C VI Input voltage: - 0.5 Transient (100ms) VRC Remote control voltage I2t Inrush transient 300 Unit kHz +80 V dc +100 V dc 1,500 V dc 15 Vdc 1 A 2s Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as "no destruction limits," are normally tested with one parameter at a time exceeding the limits of output data or electrical characteristics. If exposed to stress above these limits, function and performance may degrade in an unspecified manner. EN/LZT 108 3486 R2 (c) Ericsson Inc., Microelectronics, December 2001 94% Efficiency (%) TC Isolation voltage (input to output test voltage) max PKJ 4113A, 4113, & 4713 PIT Efficiencies 96% VISO typ Typical Characteristics min Continuous min 92% 90% 36V 88% 86% 53V 84% 72V 82% 0 2 4 6 8 10 12 Output Current (A) 3 Product Program VI VO/IO max PO max Ordering No. 48/60 V 12V/12.5A 12V/8.3A 12V/6.25A 150 W 100 W 75 W PKJ 4113A PIT PKM 4113 PIT PKM 4713 PIT The PKJ 4113A PIT, PKJ 4113 PIT, and PKJ 4713 PIT DC/DC power modules are available with the different options listed in the Product Options Table. Please check with the factory for availability. Product Options Product OptionOptions Suffix Example Negative remote on/off logic, Industry Standard trim (i.e. Vo Adjust) - PKJ 4113 PIT Positive remote on/off logic P PKJ 4113 PIPT Lead length 0.145" 0.010" LA PKJ 4113 PITLA Information given in this Advanced Specification is believed to be accurate and reliable. No responsibility is assumed for the consequences of its use for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Ericsson Microelectronics. These products are sold only according to Ericsson Microelectronics' general conditions of sale, unless otherwise confirmed in writing. Specifications are subject to change without notice. Ericsson Inc., Microelectronics 1700 International Pkwy., Suite 200 Richardson, Texas 75081 Phone: 877-ERICMIC www.ericsson.com/microelectronics For sales contacts, please refer to our website or call: 877-374-2642 or fax: 972-583-8355 The latest and most complete information can be found on our website! Advanced Specification AE/LZT 108 3486 R2 (c) Ericsson Inc., Microelectronics, December 2001