MKC03 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters series Wide 2 : 1 Input Range PI Input Filter Regulated Outputs 500V Isolation Full EMI Shielding Unit measures 0.8”W x 1.25”L x 0.4”H Model Number SINGLE OUTPUT MKC03-12S05 MKC03-24S05 MKC03-48S05 MKC03-12S12 MKC03-24S12 MKC03-48S12 MKC03-12S15 MKC03-24S15 MKC03-48S15 DUAL OUTPUT MKC03-12D05 MKC03-24D05 MKC03-48D05 MKC03-12D12 MKC03-24D12 MKC03-48D12 MKC03-12D15 MKC03-24D15 MKC03-48D15 Standard Pinouts Output Voltage Output mAmps Input Range Efficiency 5 VDC 500 500 500 250 250 250 200 200 200 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 77% 74% 74% 80% 78% 78% 80% 79% 80% +/-250 +/-250 +/-250 +/-125 +/-125 +/-125 +/-100 +/-100 +/-100 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 76% 74% 74% 80% 78% 77% 80% 78% 77% 12 VDC 15 VDC +/-5 VDC +/-12 VDC +/-15 VDC Order On-Line! WWW.ASTRODYNE.COM astrodyne.com 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 MKC03 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters ENVIRONMENTAL SPECIFICATIONS INPUT SPECIFICATIONS Input Voltage Ranges: Input Filter 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal PI Type 9-18 VDC 18-36 VDC 36-72 VDC -25 to +71°C(FL) * Free Air Convection -55 to +125°C * 3.069 MHrs MIL-HDBK-217F TA=25C (FL) Five-sided Shielding Oper. Temperature Cooling Storage Temperature MTBF EMI/RFI OUTPUT SPECIFICATIONS Voltage and Current Load Regulation (singles/duals) Line Regulation Temperature Coefficient Ripple/Noise(Single/Dual) Voltage Accuracy Voltage Balance, Dual Outputs Short Circuit Protection series See Selection Chart +/- 0.2% / +/- 2% +/- 0.2% +/-0.02%/°C 50mV Pk-Pk, typ +/- 2%, typ +/- 2%, typ Continuous PHYSICAL SPECIFICATIONS (25%-FL) Case Material Construction Weight Dimensions Nickel-Coated Copper with Non-Conductive Base Fully Encapsulated 0.6 oz, (16g) 1.25”x0.80”x0.40” GENERAL SPECIFICATIONS Input-Out Isolation Isolation Resistance In/Out Capacitance Efficiency Switching Frequency 500VDC 10000 M Ohms 300 pF See Selection Chart 300Khz 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. 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 MKC03 I s o l a t e d a n d R e gulated 3 WATT Modular DC/DC Converters series MECHANICAL DIMENSIONS 0.08(2.0) 15 14 13 10 11 12 1.25 (31.8) 0.60(15.2) 0.10 (2.5) 1 2 3 0.90 (22.9) 24 23 22 0.01 x 0.02 (0.25 x 0.50) Rectangular Pin 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 25 Nature convection 0 -40 -25 -10 0 50 60 70 80 90 100 AMBIENT TEMPERATURE (ºC) WWW.ASTRODYNE.COM 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181