Slimmest Switching Power Supply

    Slimmest Switching Power Supply

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    Description

    1. General Scope

    For Sony, Acer, Asus,
    Compaq, Fujitsu, Philips, Samsung......Laptop. Manufacture Reserves the right to Alter or Amend the spec without prior notice.


    2. INPUT REQUIREMENTS

    2-1 Input Voltage Range: 100(-10%) VAC to 240 (+10%) VAC

    2-2 Input Frequency Range : 47 Hz(min)~63 Hz (max)

    2-3 Input In-rush Current : 20A Max (Cold start@25¡ãC£¬at AC input 100V)

    2-4 Input Current : 0.8A max

    2-5 Stand-By power : 1.0W Max (No-Load)


    3. OUTPUT CHARACTERISTICS

    3-1 Output Voltage : 15V,16V, 18.5V,19V,19.5V,20V,(Adjustable)

    3-2 Output Voltage Regulation: 15V (14.25~15.75V),16V(15.2~16.8V),

    18.5V(17.57~19.42V),19V (18.05~19.95V),19.5V(18.52~20.47V),

    20V(19~21V)

    3-3 Output Current Range: 0 (Min)~3.0A(Max)

    3-4 Output Ripple&Noise: 300mV Max @ 20MHz Bandwidth Oscilloscope With 47uF/50V Electrolytic capacitor and 0.1uF/50V Ceramic capacitors are connected at output.

    3-5 Rise up time: 2S Max at 100Vac & Full Load.

    3-6 Hold up time: 10mS Min at 100Vac & Full load.

    3-7 Line Regulation: 5% Maximum.

    3-8 Efficiency:>= 80% at 120 Vac & Full Losd.

    3-9 Leakage Current: 0.5mA Max at 240VAC input.


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