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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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MB2000ERW 데이터시트(PDF) 1 Page - MicroPower Direct, LLC |
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MB2000ERW 데이터시트(HTML) 1 Page - MicroPower Direct, LLC |
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1 / 6 page  www.micropowerdirect.com MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Key Features: • 20W Output Power • EN 60950 Approval (Pending) • 2:1 Input Voltage Range • 1,500 VDC Isolation • Single & Dual Outputs • Efficiency to 90% • Compact 1 x 2 Inch Case • -40°C to +85°C Operation • Industry Standard Pin-Out • Low Cost MB2000ERW Low Cost, 1 x 2 Inch 20W, 2:1 Input Range DC/DC Converters Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range 24 VDC Input 18.0 24.0 36.0 VDC 48 VDC Input 36.0 48.0 75.0 Input Start Voltage 12 VDC Input 18.0 VDC 24 VDC Input 36.0 Input Filter (Pi) Filter Start-Up Time See Note 2 10 mS Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy See Note 3 ±1.0 ±3.0 % Output Trim Range ±10 % Line Regulation, VIN = Min to Max Positive Output ±0.2 ±0.5 % Negative Output ±0.5 ±1.0 Load Regulation, IOUT = 5% to 100% Positive Output ±0.5 ±1.0 % Negative Output ±0.5 ±1.5 Cross Regulation See Note 4 ±5.0 % Ripple & Noise (20 MHz) See Note 5 50 100 mV P - P Transient Recovery Time, See Note 6 300 500 µS Transient Response Deviation 3.3, 5.0 & ±5.0 Output Models ±5.0 ±8.0 % All Other Models ±3.0 ±5.0 Temperature Coefficient ±0.03 %/°C Over Voltage Protection 110 160 % Output Power Protection 110 190 % Output Short Circuit, See Note 7 Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 1,500 VDC Isolation Resistance 500 VDC 1,000 M Isolation Capacitance, 100 kHz, 0.1V Model MB2024S-24ERW 2,050 pF All Other Models 1,050 Switching Frequency 270 kHz Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +85 °C Storage Temperature Range -55 +125 °C Cooling Free Air Convection Humidity RH, Non-condensing 95 % Physical Case Size See Mechanical Diagrams (Pages 4,5 & 6) Case Material Aluminum Alloy With Non-Conductive Base (UL94-V0) Weight See Mechanical Diagrams (Pages 4,5 & 6) Remote On/Off Parameter Conditions Min. Typ. Max. Units Unit On See Note 8 3.5 12.0 VDC Unit Off See Note 8 0 1.2 VDC Off Idle Current 4.0 7.0 mA Reliability Specifications Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F, 25°C, Gnd Benign 1.0 MHours Vibration 10 - 55 Hz, 10G, 30 Min, on X, Y & Z Axis Safety Standards UL 60950, EN 60950 (Pending) Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input 50.0 VDC 48 VDC Input 100.0 Lead Temperature 1.5 mm From Case for 10 Sec 300 °C Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. |
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