JW1571 Offline Boost PFC CV Controller

JoulWatt

Description

JW1571 Offline Boost PFC CV Controller Preliminary Specifications Subject to Change without Notice .
The JW®1571 is a constant voltage controller with high voltage accuracy which applies to single stage boost power factor correction (PFC) applications.

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Datasheet Specifications

Part number: JW1571
Manufacturer: JoulWatt
File Size: 0.97 MB
Datasheet: JW1571-JoulWatt.pdf
Description: Offline Boost PFC CV Controller

Features

* Low Quiescent Current
* +0.6A/-1.4A Peak Gate Drive Current
* High Power Factor and Low THD
* Critical Conduction Mode
* High Reference Voltage Accuracy
* High Efficiency over Wide Operating Range
* Reduce Frequency at Light Load
* Open Feedback Protection
* Dis

Applications

* Constant on time control strategy ensures high power factor, and the input voltage detection circuit is not needed, which simplifies the system design and saves the loss. Critical conduction mode operation reduces the switching losses, improves the EMI performance and largely increases the efficien

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JW1571 Offline Boost PFC Controller JoulWatt

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