48W Switching Power Supply -AC/DC SMPS Adapter -Desktop

邹宝生 所在地： 深圳市 　行业：电子元器件 职位：外销员

Features

• Switching-mode power supply
• Desktop type
• Small low profile package
• Overload, short circuit protection
• Power on: LED indiction
• Energy standard: CEC, EnergyStar and EU requirements
• Safety standard: IEC/EN60950 IEC/EN60065
• RoHS compliance 
• Plug type: IEC-C14, IEC-C8, IEC-C6
• MTBF: 10,000H

Application

• Portable instruments
• MPEG-players
• Peripherals

Specifications

at 25°C ambient temperature

Input Specifications

• Input voltages: 100…240 VAC
• Input frequency: 47…63 Hz
• Input current: 1.2A Max.
• Hold-up time, nom.conditions: 20ms@VAC
• 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-48W
xxxx: output current (mA)
yyyy: output voltage (V)

Output datasheet

Voltage DC(V)	Current (A)	Efficiency Min.%	Ripple P-P(mV)	Power Max.(W)
3.3-8.0	5	70	80	40
8.1-11.9	4.5-3.78	75	120	45
12-14	4-3.43	80	120	48
14.1-19.9	3.4-2.41	80	180	48
20-28	2.4-1.71	80	240	48
28.1-36	1.71-1.33	80	360	48
36.1-48	1.33-1	80	400	48

发布时间：2008-8-29 23:51:21

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