pmkc03 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters series Low 5V or Wide 2 : 1 Input Range PI Input Filter Regulated Outputs 1600V Isolation 3.3 to 15VDC Outputs Unit measures 0.8”W x 1.25”L x 0.4”H Model Number Output Voltage Standard Pinouts Output mAmps Input Range Efficiency SINGLE OUTPUT PMKC03-05S33 3.3 VDC PMKC03-12S33 3.3 VDC PMKC03-24S33 3.3 VDC PMKC03-48S33 3.3 VDC PMKC03-05S05 5 VDC PMKC03-05S12 12 VDC PMKC03-05S15 15 VDC 600 600 600 600 500 250 200 4.5-6.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC 4.5-6.0 VDC 4.5-6.0 VDC 4.5-6.0 VDC 61% 65% 66% 68% 70% 75% 75% DUAL OUTPUT PMKC03-05D05 PMKC03-05D12 PMKC03-05D15 +/-300 +/-125 +/-100 4.5-6.0 VDC 4.5-6.0 VDC 4.5-6.0 VDC 70% 75% 75% +/-5 VDC +/-12 VDC +/-15 VDC WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters INPUT SPECIFICATIONS Input Voltage Ranges: Input Filter pmkc03 series ENVIRONMENTAL SPECIFICATIONS 5 VDC Nominal 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal PI Type 4.5-6.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC -25 to +71°C * Free Air Convection -55 to +125°C * 1090 kHrs MIL-HDBK-217F TA=25C (FL) Oper. Temperature Cooling Storage Temperature MTBF OUTPUT SPECIFICATIONS PHYSICAL SPECIFICATIONS Voltage and Current See Selection Chart Load Regulation (singles/duals) +/- 0.2% / +/- 2% (25%-FL) Line Regulation (PMKC03) +/- 0.5% Temperature Coefficient +/-0.02%/°C Ripple/Noise(Single/Dual) 1% Pk-Pk, max. Voltage Accuracy +/- 2%, typ Voltage Balance, Dual Outputs +/- 2%, typ Short Circuit Protection Continuous Case Material Construction Weight Dimensions Non-Conductive Black Plastic Fully Encapsulated 0.5 oz, (14g) 1.25”x0.80”x0.40” GENERAL SPECIFICATIONS Input-Out Isolation Isolation Resistance In/Out Capacitance Efficiency Switching Frequency 1600VDC 10000 M Ohms 300 pF See Selection Chart 100 Khz All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. WWW.ASTRODYNE.COM Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications. ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 pmkc03 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters series MECHANICAL DIMENSIONS Pin size is 0.02(0.5) Dia or 0.01 x 0.02 (0.25 x 0.50) Rectangular pin 1 2 3 15 14 13 10 11 12 1.25 (31.8) 0.90 (22.9) 24 23 22 0.60(15.2) 0 .1 0 ( 2 . 5 ) 0.08(2.0) 0.15 (3.8) 0.40 (10.2) Pin # Single Outputs Dual Outputs 1 2 3 10 11 12 13 14 15 22 23 24 + Input NC NC - Output + Output - Input - Input + Output - Output NC NC + Input + Input - Output Common Common + Output - Input - Input + Output Common Common - Output + Input 0.80(20.3) OUTPUT POWER (%) OUTPUT DERATING CURVE 100 75 50 Nature convection 25 0 -40-25-10 0 50 60 70 80 90 100 AMBIENT TEMPERATURE (ºC) WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458