FAN7529 Datasheet - Fairchild Semiconductor

Critical Conduction Mode PFC Controller

FAN7529 Features

* Low Total Harmonic Distortion (THD)

* Precise Adjustable Output Over-Voltage Protection

* Open-Feedback Protection and Disable Function

* Zero Current Detector

* 150µs Internal Start-up Timer

* MOSFET Over-Current Protection

* Under-Voltage L

FAN7529 General Description

The FAN7529 is an active power factor correction (PFC) controller for boost PFC applications that operates in critical conduction mode (CRM). It uses the voltage mode PWM that compares an internal ramp signal with the error amplifier output to generate MOSFET turn-off signal. Because the voltage-mod.

FAN7529 Datasheet (1.72 MB)

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Datasheet Details

Part number:

FAN7529

Manufacturer:

Fairchild Semiconductor

File Size:

1.72 MB

Description:

Critical conduction mode pfc controller.

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FAN7529 Critical Conduction Mode PFC Controller Fairchild Semiconductor

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FAN7529 Features

FAN7529 General Description

Datasheet Details

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