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L6563A Advanced transition-mode PFC controller

L6563A Description

L6563 L6563A Advanced transition-mode PFC controller .

L6563A Features

* Very precise adjustable output overvoltage protection
* Tracking boost function
* Protection against feedback loop failure (Latched shutdown)
* Interface for cascaded converter's PWM controller
* Input voltage feedforward (1/V2)
* Inductor saturation detection (L6563 only)

L6563A Applications

* PFC pre-regulators for:
* HI-END AC-DC adapter/charger
* Desktop PC, server, WEB server
* IEC61000-3-2 OR JEIDA-MITI compliant SMPS, in excess of 350W Table 1. Device summary Part number Package L6563 SO-14 L6563TR L6563A L6563ATR SO-14 SO-14 SO-14 Packaging Tube Tape & Reel Tub

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Advanced transition-mode PFC controller ST Microelectronics
ST Microelectronics L6563A-like datasheet