JW1551 Active Clamp Flyback Controller

JoulWatt

Description

JW1551 Active Clamp Flyback Controller .
JW®1551 is an active clamp flyback controller for offline flyback converter applications.

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Datasheet Specifications

Part number: JW1551
Manufacturer: JoulWatt
File Size: 818.72 KB
Datasheet: JW1551-JoulWatt.pdf
Description: Active Clamp Flyback Controller

Features

* Boundary Mode Operation at Heavy Load
* DCM Operation at Light Load
* Burst Mode Control
* Built-in Soft-start Function
* X-cap Discharge Function
* Include a Boost Converter, Allow Vin Range 2.5-38V
* Maximum Frequency Setting with a Single External Resistor
* Adju

Applications

* The JW1551 can be adopted to reduce switching loss and provide high efficiency in whole load range. JW1551 provide two control outputs, the main power switch control and the active clamp switch control. JW1551 also has X-cap discharge function to discharge the X-cap when the input is unplugged, whi

JW1551 Distributors

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JW1551 Active Clamp Flyback Controller JoulWatt

JoulWatt JW1551-like datasheet