FAN6240 Secondary-Side Synchronous Rectifier Controller

Fairchild Semiconductor

Description

FAN6240 * Secondary-Side Synchronous Rectifier Controller for Flyback Converters July 2016 FAN6240 Secondary-Side Synchronous Rectifier Cont.
The FAN6240M6X is a secondary-side synchronous rectifier (SR) controller for an isolated flyback converter operating in Discontinuous Conduction Mode.

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Datasheet Specifications

Part number: FAN6240
Manufacturer: Fairchild Semiconductor
File Size: 423.93 KB
Datasheet: FAN6240-FairchildSemiconductor.pdf
Description: Secondary-Side Synchronous Rectifier Controller

Features

* Works in Discontinuous Conduction Mode (DCM).
* Adaptive Turn-off Trigger Blanking Time for easier use
* Turn-on Trigger Blanking Time (Minimum-OFF Time) for Improved Noise Immunity

Applications

* up to 200 kHz
* Minimum Turn-on Delay (20 ns)
* Adaptive Turn-off Threshold Control for Minimized SR MOSFET Body Diode Conduction (Dead-Time is independent of SR MOSFET)
* Wide Voltage Range for LDO Input up to 30 V

FAN6240 Distributors

📁 Related Datasheet

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FAN6240 Secondary-Side Synchronous Rectifier Controller Fairchild Semiconductor

Fairchild Semiconductor FAN6240-like datasheet