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MDW48S3.3-5500 Datasheet(PDF) 2 Page - Wall Industries,Inc. |
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MDW48S3.3-5500 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 MDW Ultra Wide Series Single and Dual Output 20 Watt DC/DC Converter 4:1 Wide Input Voltage Range SAFETY & EMC Safety Standard Pending ................. IEC60950-1, UL60950-1, EN60950-1 EMI (See Note 8) ............... EN55022.............................................Class A ESD.................... EN61000-4-2…….. ……Perf. Criteria B Radiated Immunity........... EN61000-4-3……………10V/m Perf. Criteria A Fast Transient.................. EN61000-4-4 ................... ±2KV Perf. Criteria B Surge (See Note 9).......... EN61000-4-5……………..±1KV Perf. Criteria B Conducted Immunity…… EN61000-4-6……….…10 Vrms Perf. Criteria A OUTPUT VOLTAGE / CURRENT RATING CHART Output Current Input Current Model Number Input Range Output Voltage Min. load Full load Output (4) Ripple & Noise No load (3) Full load (2) Efficiency (4) Capacitor (5) Load max MDW24S3.3-5500 3.3 VDC 0mA 5500mA 60mVp-p 50mA 934mA 85% 18000uF MDW24S5-4000 5 VDC 0mA 4000mA 75mVp-p 65mA 992mA 88% 9600uF MDW24S12-1670 12 VDC 0mA 1670mA 75mVp-p 22mA 1018mA 86% 1650uF MDW24S15-1330 15 VDC 0mA 1330mA 75mVp-p 22mA 1014mA 86% 1050uF MDW24D5-2000 ±5 VDC 0mA ±2000mA 100mVp-p 55mA 992mA 88% ±4800uF MDW24D12-833 ±12VDC 0mA ±833mA 100mVp-p 30mA 1004mA 87% ±825uF MDW24D15-667 24 VDC (9-36 VDC) ±15VDC 0mA ±667mA 100mVp-p 30mA 1005mA 87% ±525uF MDW48S3.3-5500 3.3 VDC 0mA 5500mA 60mVp-p 35mA 467mA 85% 18000uF MDW48S5-4000 5 VDC 0mA 4000mA 75mVp-p 35mA 496mA 88% 9600uF MDW48S12-1670 12 VDC 0mA 1670mA 75mVp-p 15mA 503mA 87% 1650uF MDW48S15-1330 15 VDC 0mA 1330mA 75mVp-p 15mA 501mA 87% 1050uF MDW48D5-2000 ±5 VDC 0mA ±2000mA 100mVp-p 35mA 490mA 89% ±4800uF MDW48D12-833 ±12VDC 0mA ±833mA 100mVp-p 17mA 496mA 88% ±825uF MDW48D15-667 48 VDC (18-75 VDC) ±15VDC 0mA ±667mA 100mVp-p 17mA 496mA 88% ±525uF NOTES 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC (Ground fixed and controlled environment). MIL-STD-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign, controlled environment) 2. Maximum value at nominal input voltage and full load. 3. Typical value at nominal input voltage and no load. 4. Typical value at nominal input voltage and full load. 5. Test by minimum Vin and constant resistive load. 6. The ON/OFF control pin voltage is referenced to -Vin. To order negative logic ON/OFF control add the suffix ”R” (Ex: MDW48S5-4000R) 7. Heat sink is optional, consult factory for ordering details. 8. The MDW Series can meet EN55022 Class A with an external capacitor in parallel with the input pins. Recommended: 24Vin: NA. 48Vin: 1µF/100V 9. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon chemi-con KY Series, 220uF/100V, ESR 48mΩ. Air ± 8KV Contact ± 6KV FED20-48S05W Derating Curve 0 20 40 60 80 100 120 -40 -20 0 20406080 100 120 AMBIENT TEMPERATURE(℃) 72 Natural convection 100LFM 200LFM 300LFM 400LFM 500LFM 105 DERATING CURVES & EFFICIENCY GRAPHS FED20-48S05W Derating Curve With Heatsink (Note 7 ) 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 AMBIENT TEMPERATURE(℃) Natural convection 100LFM 200LFM 300LFM 400LFM 500LFM 105 78 FED20-48S05W Efficiency VS Output Load 45 50 55 60 65 70 75 80 85 90 95 10 20 30 40 50 60 70 80 90 100 OUTPUT LOAD (% of Full Load) FED20-48S05W Efficiency VS Input Voltage 78% 80% 82% 84% 86% 88% 90% 18 24 30 36 42 48 54 60 66 72 INPUT VOLTAGE (V) MDW48S5-4000 DERATING CURVE MDW48S5-4000 Efficiency vs Input Voltage MDW48S5-4000 Efficiency vs Input Voltage MDW48S5-4000 DERATING CURVE With Heatsink (Note 7) |
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