switching power supply

switching power supply發布自Shenzhen Moso Power Supply Technology Co., Ltd

出自: Shenzhen Moso Power Supply Technology Co., Ltd  2009/07/21
關鍵字 SMPS

 Features Switching-mode power supply Wall-mount (Vertical/Horizontal) Small low profile package Overload, short circuit protection RoHS compliance  Application Portable instruments MPEG-players Peripherals Digital cameras Specifications at 25°C ambient temperature Input Specifications Input voltages: 100…240 VAC Input frequency: 47…63 Hz Input current: 0.4A Max. Hold-up time, nom.conditions: [email protected] Inrush current:  <30A/240V Output Specifications Regulation: line <2%, load <5% Recovery time: ±2% max. 1 ms Ripple and noise: <1% max. General Specifications Operating temperature: 0°C…+40°C Storage temperature: -20°C…+85°C Dielectric Withstand (Hipot): 3000VAC 1min inp.<->outp. Insulation resistance: pri. to sec. >50MOhm 500 VDC Overcurrent protection: 120 %, auto restart Overvoltage protection: 120 %, auto restart Model reference XKD-CxxxxICyyyy-12Wxxxx: output current (mA)yyyy: output voltage (V) Output datasheet Voltage DC(V) Current Max.(A) Efficiency Min.% Ripple P-P(mV) Power Max.(W) 3.3-8 2-1.5 70 80 12 8.1-11.9 1.49-1 70 120 12 12-14 1-0.85 75 120 12 14.1-19.9 0.833-0.6 75 180 12 20-30 0.6-0.4 75 280 12

關鍵字 SMPS

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