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 –40°C 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 –40°C to +85°C. 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 Number DM03S0505A DM03S0512A DM03S0524A DM03D0512A DM03D0515A DM03S1205A DM03S1212A DM03S1224A DM03D1212A DM03D1215A DM03S2405A DM03S2412A DM03S2424A DM03D2412A DM03D2415A DM03S4805A DM03S4812A DM03S4824A DM03D4812A DM03D4815A Input Voltage (Range) Output Voltage VDC VDC 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 12 24 ±12 ±15 5 (4.5 ~ 9) 12 (9 ~ 18) 24 (18 ~ 36) 48 (36 ~ 75) Output Current Input Current Max. Min. @Max. Load mA 600 250 125 ±125 ±100 600 250 125 ±125 ±100 600 250 125 ±125 ±100 600 250 125 ±125 ±100 mA 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 90 37.5 18.8 ±18.8 ±15 mA(typ.) 857 800 800 800 800 338 313 313 313 313 160 151 151 151 151 80 75 75 75 75 Reflected Max. capacitive Efficiency Ripple Load (typ.) @No Load Current @Max. Load mA(typ.) mA (typ.) 40 60 30 30 20 15 10 10 uF 1000 470 470 220* 220* 1000 470 470 220* 220* 1000 470 470 220* 220* 1000 470 470 220* 2208 % 70 75 76 75 75 74 80 81 80 80 78 83 84 83 83 78 83 84 83 83 * For each output DS_DM03S/D_07182012 E-mail: [email protected] http://www.delta.com.tw/dcdc P1 Input Characteristics Parameter Model Input Surge Voltage (1 sec. max.) Min. -0.7 Typ. 5V Input Models --- Max. 11 12V Input Models -0.7 --- 25 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 5V Input Models 12V Input Models 24V Input Models 48V Input Models 5V Input Models 12V Input Models 24V Input Models 48V Input Models Start-Up Voltage Under Voltage Shutdown Reverse Polarity Input Current Short Circuit Input Power Internal Power Dissipation Conducted EMI Unit 3.7 4 4.5 8 8.5 9 VDC 15 17 18 30 33 36 ----4 ----8.5 ----17 ----34 ----0.3 A ----2000 mW ----2500 mW Compliance to EN 55022,class A and FCC part 15,class A All Models Output Characteristics Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Conditions Min. ----------------------120 Continuous Max. ±1.0 ±2.0 ±0.5 ±1.0 100 150 180 15 500 ±6 ±0.05 --- Unit % % % % mV P-P mV P-P mV P-P mV rms uS % %/℃ % Conditions Min. Typ. Max. 60 Seconds 4000 ----Flash tested for 1 Second 6000 ----240VAC, 60Hz ----2 500 VDC 10 ----100KHz, 1V --7 13 cUL/UL60950-1, CSA C22.2 No. 60950-1-03 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 UL60601-1 UL certificate Unit VACrms VPK uA GΩ pF Dual Output, Balanced Loads Vin=Min. to Max. Io=25% to 100% 5V Output Models Other Output Models Over Line, Load & Temp. Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Transient Recovery Time Transient Response Deviation Temperature Coefficient Over Load Protection Short Circuit Protection 25% Load Step Change Foldback Typ. ±0.5 ±0.5 ±0.3 ±0.5 75 100 ----150 ±3 ±0.02 150 Isolation, Safety Approvals Parameter I/O Isolation Voltage (rated) I/O Isolation Test Voltage Leakage Current I/O Isolation Resistance I/O Isolation Capacitance Safety Standards Safety Approvals General Characteristics Parameter Conditions Switching Frequency MTBF(calculated) MIL-HDBK-217F@25℃, Ground Benign Min. Typ. Max. Unit --- 150 --- KHz 1,000,000 --- --- Hours 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: [email protected] http://www.delta.com.tw/dcdc P2 Environmental Specifications Parameter Operating Temperature Range (with Derating) Case Temperature Storage Temperature Range Humidity (non condensing) Cooling Lead Temperature (1.5mm from case for 10Sec.) Conditions Ambient Min. Max. -40 +85 --+95 -50 +125 --95 Free-Air convection --- Unit ℃ ℃ ℃ % rel. H ℃ 260 Output Power (%) Power Derating Curve Notes 1 2 3 4 5 6 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%. Ripple & Noise measurement bandwidth is 0-20 MHz. These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed. All DC/DC converters should be externally fused at the front end for protection. Specifications subject to change without notice. Mechancial Drawing Mechanical Dimensions Pin Connections 0.2 [0.008] 3.9 10.5 [0.41] [0.15] Pin 0.60 [0.024] 12 Bottom View 15 23 2.54 [0.10] 20.32 [0.80] 31.8 [1.25] 1 +Vin +Vin 11 No Pin Common 12 -Vout No Pin 13 +Vout -Vout 15 No Pin +Vout 23 -Vin -Vin 24 -Vin -Vin 13 5.08 [0.20] 2.0 [0.08] 2.54 [0.10] 24 Dual Output 20.3 [0.80] 11 15.22 [0.60] 1 Single Output ►All dimensions in mm (inches) ►Tolerance: X.X±0.25 (X.XX±0.01) X.XX±0.13 ( X.XXX±0.005) ►Pin diameter ⇔ 0.6 ±0.05 (0.024±0.002) Physical Outline Case Size Case Material Weight : : : DS_DM03S/D_07182012 31.8x20.3x10.5mm (1.25x0.8x0.41 Inches) Non-Conductive Black Plastic (flammability to UL 94V-0 rated) 16.2g E-mail: [email protected] http://www.delta.com.tw/dcdc P3 Part Numbering System D M 03 S 05 05 A Form factor Family series Watt Number of Outputs Input Voltage Output Voltage Option Code D-DIP P-SIP S-SMD A~Z 01:1W 02:2W 03:3W 04:4W 06:6W 03:3.3V 05: 5V 12:12V 24: 24V 48:48V 03:3.3V 05: 5V 12:12V 15: 15V 24: 24V A - Std. Functions S - Single D- Dual WARRANTY Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice. DS_DM03S/D_07182012 E-mail: [email protected] http://www.delta.com.tw/dcdc P4