DM03S/D Series 3W DC/DC CONVERTER, DIP-Package , High Isolation FEATURES Efficiency up to 84% MTBF > 1M Hours Reinforced Insulation rated for 300VAC Working Voltage UL/EN60601-1&EN60950-1 Safety Approval Operating Temperature Range 40C to +85 C High Isolation Voltage 4000VACrms Wide 2:1 Input Range Complies with EN5022 Class A Overload Protection Low Leakage Current 3 Years Product Warranty The DM03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 4,000VACrms isolation. It offers short circuit protection and allows a wide operating temperature range of 40C to +85C. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions.. Model List Model Input Output Output Current Input Current Reflected Max. capacitive Efficiency Number Voltage Voltage Ripple Load (typ.) (Range) Max. Min. Max. Load No Load Current Max. Load VDC VDC mA mA mA(typ.) mA(typ.) mA (typ.) uF % DM03S0505A 5 600 90 857 1000 70 DM03S0512A 12 250 37.5 800 470 75 5 DM03S0524A 24 125 18.8 800 40 60 470 76 (4.5 ~ 9) DM03D0512A 12 125 18.8 800 220* 75 DM03D0515A 15 100 15 800 220* 75 DM03S1205A 5 600 90 338 1000 74 DM03S1212A 12 250 37.5 313 470 80 12 DM03S1224A 24 125 18.8 313 30 30 470 81 (9 ~ 18) DM03D1212A 12 125 18.8 313 220* 80 DM03D1215A 15 100 15 313 220* 80 DM03S2405A 5 600 90 160 1000 78 DM03S2412A 12 250 37.5 151 470 83 24 DM03S2424A 24 125 18.8 151 20 15 470 84 (18 ~ 36) DM03D2412A 12 125 18.8 151 220* 83 DM03D2415A 15 100 15 151 220* 83 DM03S4805A 5 600 90 80 1000 78 DM03S4812A 12 250 37.5 75 470 83 48 DM03S4824A 24 125 18.8 75 10 10 470 84 (36 ~ 75) DM03D4812A 12 125 18.8 75 220* 83 DM03D4815A 15 100 15 75 2208 83 * For each output DS DM03S/D 07182012 E-mail: DCDC delta.com.tw Input Characteristics Parameter Model Min. Typ. Max. Unit -0.7 11 5V Input Models --- -0.7 25 12V Input Models --- Input Surge Voltage (1 sec. max.) -0.7 50 24V Input Models --- 48V Input Models -0.7 --- 100 5V Input Models 3.7 4 4.5 12V Input Models 8 8.5 9 VDC Start-Up Voltage 24V Input Models 15 17 18 48V Input Models 30 33 36 5V Input Models --- --- 4 12V Input Models --- --- 8.5 Under Voltage Shutdown 24V Input Models --- --- 17 48V Input Models --- --- 34 Reverse Polarity Input Current --- --- 0.3 A Short Circuit Input Power --- --- 2000 mW All Models Internal Power Dissipation --- --- 2500 mW Conducted EMI Compliance to EN 55022,class A and FCC part 15,class A Output Characteristics Parameter Conditions Min. Typ. Max. Unit Output Voltage Accuracy --- 0.5 1.0 % Output Voltage Balance Dual Output, Balanced Loads --- 0.5 2.0 % Line Regulation Vin=Min. to Max. --- 0.3 0.5 % Load Regulation Io=25% to 100% --- 0.5 1.0 % 5V Output Models --- 75 100 mV P-P Ripple & Noise (20MHz) Other Output Models --- 100 150 mV P-P Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 180 mV P-P Ripple & Noise (20MHz) --- --- 15 mV rms Transient Recovery Time --- 150 500 uS 25% Load Step Change Transient Response Deviation --- 3 6 % Temperature Coefficient --- 0.02 0.05 %/ Over Load Protection Foldback 120 150 --- % Short Circuit Protection Continuous Isolation, Safety Approvals Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage (rated) 60 Seconds 4000 --- --- VACrms I/O Isolation Test Voltage Flash tested for 1 Second 6000 --- --- VPK Leakage Current 240VAC, 60Hz --- --- 2 uA I/O Isolation Resistance 500 VDC 10 --- --- G I/O Isolation Capacitance 100KHz, 1V --- 7 13 pF cUL/UL60950-1, CSA C22.2 No. 60950-1-03 Safety Standards UL60601-1,CSA C22.2 No.601-1 IEC/EN 60950-1, IEC/EN 60601-1 IEC60950-1 CB report, cUL/UL 60950-1 certificate Safety Approvals UL60601-1 UL certificate General Characteristics Parameter Conditions Min. Typ. Max. Unit Switching Frequency --- 150 --- KHz MIL-HDBK-217F 25, Ground MTBF(calculated) 1,000,000 --- --- Hours Benign Recommended Input Fuse 5V Input Models 12V Input Models 24V Input Models 48V Input Models 2000mA Slow-Blow Type 1000mA Slow-Blow Type 500mA Slow-Blow Type 250mA Slow-Blow Type DS DM03S/D 07182012 E-mail: DCDC delta.com.tw