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DBW24S33-33 Datasheet(PDF) 2 Page - Wall Industries,Inc. |
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DBW24S33-33 Datasheet(HTML) 2 Page - Wall Industries,Inc. |
2 / 3 page Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DBW Series Single and Dual Outputs 40 Watt DC/DC Converter 4:1 Ultra Wide Input Voltage Range SPECIFICATIONS (CONTINUED) All specifications apply @ 25°C ambient unless otherwise noted PHYSICAL SPECIFICATIONS Weight.................................................................................... 60g (2.11 oz) Dimensions ................. 2.02 x 2.02 x 0.40 inches (51.3 x 51.3 x 10.2 mm) Case Material............................................................ Nickel-coated copper Base Material .................................................... Non-conductive black FR4 Potting material ................................................................Epoxy (UL94-V0) Shielding .................................................................................... six – sided SAFETY & EMC (See Note 7) Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1 Conducted Emissions................. EN55022 ...................................... Class A Radiated Emissions.................... EN55022 ...................................... Class A ESD ............................................ EN61000-4-2.....................Perf. Criteria B Radiated Immunity...................... EN61000-4-3..................... Perf. Criteria A Fast Transient............................. EN61000-4-4.....................Perf. Criteria B Surge .......................................... EN61000-4-5.....................Perf. Criteria B Conducted Immunity................... EN61000-4-6.................... Perf. Criteria A Due to advances in technology, specifications subject to change without notice OUTPUT VOLTAGE / CURRENT RATING CHART Output Current Input Current Model Number Input Range Output Voltage Min. Load (8) Full Load Output (9) Ripple & Noise No load (10) Full Load (11) Eff. (12) Max Capacitive Load (13) DBW24S3.3-33 3.3 VDC 0mA 10,000mA 50mVp-p 80mA 1677mA 86% 25,750µF DBW24S5-40 5 VDC 0mA 8000mA 50mVp-p 100mA 1984mA 88% 13,600µF DBW24S12-40 12 VDC 0mA 3333mA 75mVp-p 100mA 1984mA 88% 2360µF DBW24S15-40 15 VDC 0mA 2666mA 75mVp-p 110mA 1984mA 88% 1510µF DBW24D12-40 ±12 VDC ±65mA ±1667mA 120mVp-p 30mA 1984mA 88% ±1200µF DBW24D15-40 24VDC (9 – 36 VDC) ±15 VDC ±50mA ±1333mA 150mVp-p 30mA 1984mA 88% ±750µF DBW48S3.3-33 3.3 VDC 0mA 10,000mA 50mVp-p 50mA 838mA 86% 25,750µF DBW48S5-40 5 VDC 0mA 8000mA 50mVp-p 50mA 992mA 88% 13,600µF DBW48S12-40 12 VDC 0mA 3333mA 75mVp-p 70mA 992mA 88% 2360µF DBW48S15-40 15 VDC 0mA 2666mA 75mVp-p 70mA 992mA 88% 1510µF DBW48D12-40 ±12 VDC ±65mA ±1667mA 120mVp-p 20mA 992mA 88% ±1200µF DBW48D15-40 48VDC (18 – 75 VDC) ±15 VDC ±60mA ±1333mA 150mVp-p 20mA 992mA 88% ±750µF NOTES 1. For single output: Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT. 2. Load regulation for dual output: Minimum load to 100% load balanced on all outputs. 3. Cross regulation for dual output: asymmetrical load 25% / 100% full load. 4. The ON/OFF control function: There are positive (standard) and negative logic (option). The pin voltage is referenced to negative input. To order negative logic ON/OFF control add the suffix “R” to the part number (Ex: DBW48S5-40R) 5. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment). MIL-STD-217F Notice2 @ Ta=25°C, Full Load (Ground, Benign, controlled environment). 6. Heat sink is optional. Please call factory for ordering details. 7. The DBW series required an external filter to meet EN55022 class A. 8. The dual output required a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specifications. 9. Output ripple & noise measured with a 0.1µF/50V MLCC. 10. Typical Value at nominal input voltage. 11. Maximum value at nominal input voltage and full load 12. Typical Value at nominal input voltage and full load. 13. Test by minimum Vin and constant resistive load. |
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