DE03S4805A Delta

DE03S/D Series 3W DC/DC CONVERTER, DIP-Package FEATURES Efficiency up to 84% DIP Package with Industry Standard Pinout > 1MHours MTBF 2:1 Wide Input Range UL60950-1 Safety Approval Isolation Voltage 1500VDC Temperature Performance -25 to +71 Internal SMD Construction 3 Years Product Warranty The DE03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. It offers short circuit protection and allows a wide operating temperature range of 25C to +71C.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 Input Current Reflected Max. capacitive Efficiency Number Voltage Voltage Current Ripple Load (typ.) (Range) Max. Min. Max. Load No Load Current Max. Load VDC VDC mA mA mA(typ.) mA(typ.) mA(typ.) uF % DE03S0503A 3.3 600 60 566 70 DE03S0505A 5 500 50 685 73 4000 DE03S0512A 12 250 25 779 77 5 DE03S0515A 15 200 20 779 40 100 77 (4.5 ~ 9) DE03D0505A 5 25025 694 72 DE03D0512A 12 12512.5800 1000* 75 DE03D0515A 15 100 10 800 75 DE03S1203A 3.3 600 60 223 74 DE03S1205A 5 500 50 267 78 4000 DE03S1212A 12 250 25 305 82 12 DE03S1215A 15 200 20 305 20 30 82 (9 ~ 18) DE03D1205A 5 25025 271 77 DE03D1212A 12 12512.5313 1000* 80 DE03D1215A 15 100 10 313 80 DE03S2403A 3.3 600 60 109 76 DE03S2405A 5 500 50 132 79 4000 DE03S2412A 12 250 25 149 84 24 5 15 DE03S2415A 15 200 20 149 84 (18 ~ 36) DE03D2405A 5 25025 132 79 1000* DE03D2412A 12 12512.5152 82 DE03D2415A 15 100 10 152 82 DE03S4803A 3.3 600 60 55 76 DE03S4805A 5 500 50 66 79 4000 DE03S4812A 12 250 25 75 84 48 DE03S4815A 15 200 20 75 3 10 84 (36 ~75) DE03D4805A 5 25025 65 80 DE03D4812A 12 12512.575 1000* 84 DE03D4815A 15 100 10 75 84 * For each output DS DE03S/D 03152012 E-mail: DCDC delta.com.tw Input Characteristics Parameter Model Min. Typ. Max. Unit 5V Input Models -0.7 11 --- 12V Input Models -0.7 --- 25 Input Surge Voltage (1 sec. max.) 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 5V Input Models 3.5 4 4.5 12V Input Models 4.5 7 9 Start-Up Voltage VDC 24V Input Models 8 12 18 48V Input Models 16 24 36 5V Input Models --- 3.5 4 12V Input Models --- 6.5 8.5 Under Voltage Shutdown 24V Input Models --- 11 17 48V Input Models --- 22 34 Reverse Polarity Input Current --- --- 1 A Input Filter Pi Filter All Models Short Circuit Input Power --- 1000 2000 mW Internal Power Dissipation --- --- 2500 mW 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. --- 0.2 0.5 % Load Regulation Io=10% to 100% --- 0.2 0.5 % Ripple & Noise (20MHz) --- 45 60 mV P-P Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 100 mV P-P Ripple & Noise (20MHz) --- --- 15 mV rms Transient Recovery Time --- 300 500 uS 50% Load Step Change Transient Response Deviation --- 3 5 % Temperature Coefficient --- 0.01 0.02 %/ Over Load Protection Foldback 120 TBD --- % Short Circuit Protection Continuous General Characteristics Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- M I/O Isolation Capacitance 100KHz, 1V --- 65 100 pF Switching Frequency --- 300 --- KHz MTBF (calculated) MIL-HDBK-217F 25, Ground Benign 1,000,000 --- --- Hours Safety Approvals UL/cUL 60950-1 recognition(UL certificate), IEC/EN 60950-1 Recommended Input Fuse 5V Input Models 12V Input Models 24V Input Models 48V Input Models 1500mA Slow-Blow Type 700mA Slow-Blow Type 350mA Slow-Blow Type 135mA Slow-Blow Type Environmental Specifications Parameter Conditions Min. Max. Unit Operating Temperature Range (with Ambient -25 +85 Derating) Case Temperature --- +90 Storage Temperature Range -50 +125 --- 95 % rel. H Humidity (non condensing) Cooling Free-Air convection Lead Temperature (1.5mm from case for --- 260 10Sec.) DS DE03S/D 03152012 E-mail: DCDC delta.com.tw