FAN6961 - Boundary Mode PFC Controller

Product Overview

Fairchild Semiconductor

Part number	FAN6961
Manufacturer	Fairchild Semiconductor
File Size	697.28 KB
Description	Boundary Mode PFC Controller
Datasheet	FAN6961 Datasheet
Additional preview pages of the FAN6961 datasheet.

The FAN6961 is an 8-pin, boundary-mode, PFC controller IC intended for controlling PFC preregulators.

Boundary Mode PFC Controller Low Input Current THD Controlled On-Time PWM Zero-Current Detection Cycle-by-Cycle Current Limiting Leading-Edge Blanking instead of RC Filtering Low Start-up Current: 10µA Typical Low Operating Current: 4.5mA Typical Feedback Open-Loop Protection Programmable Maximum On-Time (MOT) Output Over-Voltage Clamping Protection Clamped Gate Output Voltage 16.5V.

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Published: Oct 9, 2009 |