EVAL6563-400W| Datasheet

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EVAL6563-400W
L6563 400 W FOT-controlled PFC pre-regulator
Data Brief

General description
The board implements a 400 W, wide-range mains input, PFC pre-conditioner suitable for ATX PSU, flat screen displays, game console. The low-cost L6563 can be used at such power level thanks to fixed-off-time control. This allows continuous conduction mode operation, which is usually achieved through expansive control chips and complex control architectures. For technical details and demoboard performance, please refer to the available application note AN2485.

L6563 400 W FOT - controlled PFC evaluation board (EVAL6563-400W)

January 2007

Rev 1

1/6
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