DB02S/D Series 2W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range FEATURES Efficiency up to 81% DIP Package with Industry Standard Pinout Wide 2:1 Input Range Fully regulated Output Operating Temperature Range 40C to +80C Low Ripple and Noise Isolation Voltage 1500 VDC Complies EN55022 class A Lead free, RoHs Compliant 3 Years Product Warranty The DB02S/D series are miniature, DIP Package, isolated 2W DC/DC converters with 1,500VDC isolation. The DB02S/D series features fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a low height of just 7.60 mm (0.30 inch) on the PCB. It offers short circuit protection and allows a wide operating temperature range of 40C to +80C. 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. Efficiency Number Voltage Voltage Ripple apacitive (typ.) (Range) Current Load Max. Min. Max. Load No Load Max. Load VDC VDC mA mA mA(typ.) mA(typ.) mA(typ.) uF % DB02S0503A 3.3 500 125 471 2200 70 DB02S0505A 5 400 100 548 1000 73 DB02S0512A 12 167 42 534 170 75 5 DB02S0515A 15 134 33 582 40 100 110 73 (4.5 ~ 9) DB02D0505A 5 200 50 667 470* 64 DB02D0512A 12 83 21 615 100* 69 DB02D0515A 15 67 17 598 47* 71 DB02S1203A 3.3 500 125 184 2200 73 DB02S1205A 5 400 100 217 1000 77 DB02S1212A 12 167 42 209 170 80 12 DB02S1215A 15 134 33 220 20 25 110 80 (9 ~ 18) DB02D1205A 5 200 50 242 470* 73 DB02D1212A 12 83 21 224 100* 78 DB02D1215A 15 67 17 226 47* 78 DB02S2403A 3.3 500 125 96 2200 72 DB02S2405A 5 400 100 109 1000 77 DB02S2412A 12 167 42 109 170 80 24 10 15 DB02S2415A 15 134 33 108 110 81 (18 ~ 36) DB02D2405A 5 200 50 119 470* 74 DB02D2412A 12 83 21 112 100* 78 DB02D2415A 15 67 17 110 47* 80 DB02S4803A 3.3 500 125 49 2200 71 DB02S4805A 5 400 100 57 1000 73 DB02S4812A 12 167 42 53 170 79 48 DB02S4815A 15 134 33 55 8 10 110 79 (36 ~ 75) DB02D4805A 5 200 50 62 470* 71 DB02D4812A 12 83 21 57 100* 77 DB02D4815A 15 67 17 57 47* 77 * For each output DS DB02S/D 03152012 E-mail: DCDC delta.com.tw Input Characteristics Parameter Model Min. Typ. Max. Unit 5V Input Models -0.7 --- 11 25 12V Input Models -0.7 --- 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 Short Circuit Input Power --- --- 1500 mW All Models Internal Power Dissipation --- --- 1800 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 --- 1.0 2.0 % Dual Output, Balanced Loads Output Voltage Balance --- 1.0 2.0 % Vin=Min. to Max. --- 0.3 0.5 Line Regulation % Load Regulation Io=25% to 100% --- 0.5 0.75 % Ripple & Noise (20MHz) --- 30 50 mV P-P Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 75 mV P-P Ripple & Noise (20MHz) --- --- 15 mV rms Transient Recovery Time --- 100 300 uS 25% Load Step Change Transient Response Deviation --- 3 5 % Temperature Coefficient --- 0.01 0.02 %/ 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 --- 250 420 pF Switching Frequency --- 300 --- KHz MTBF (calculated) MIL-HDBK-217F 25, Ground Benign 1,000,000 --- --- Hours Recommended Input Fuse 5V Input Models 12V Input Models 24V Input Models 48V Input Models 1000mA Slow-Blow Type 500mA Slow-Blow Type 250mA Slow-Blow Type 120mA Slow-Blow Type Environmental Characteristics Parameter Conditions Min. Max. Unit Ambient -40 +80 Operating Temperature Range (with Derating) --- +90 Case Temperature -55 +105 Storage Temperature Range --- 95 % rel. H Humidity (non condensing) Cooling Free-Air convection Lead Temperature (1.5mm from case for 10Sec.) --- 260 DS DB02S/D 03152012 E-mail: DCDC delta.com.tw