FAN400A Low-Power Green-Mode PWM Flyback Power Controller

Fairchild Semiconductor

Description

FAN400A * Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback FAN400A * Low-Power Green-Mode PWM Flyback Pow.
This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters.

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Datasheet Specifications

Part number: FAN400A
Manufacturer: Fairchild Semiconductor
File Size: 0.96 MB
Datasheet: FAN400A_FairchildSemiconductor.pdf
Description: Low-Power Green-Mode PWM Flyback Power Controller

Features

* Linearly Decreasing PWM Frequency
* Green Mode Under Light-Load and Zero-Load Conditions
* Constant Voltage (CV) and Constant Current (CC)
* No Secondary Feedback
* Low Startup Current: 8μA
* Low Operating Current: 3.6mA
* Leading-Edge Blanking
* Constant Power Limi

Applications

* General-purpose, switching mode, power supplies and flyback power converters, such as:
* Battery Chargers for Cellular Phones, Cordless Phones, PDAs, Digital Cameras, Power Tools
* Power Adapters for Ink Jet Printers, Video Game Consoles, Portable Audio Players
* Open-Frame SMPS for TV/D

FAN400A Distributors

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FAN400A Low-Power Green-Mode PWM Flyback Power Controller Fairchild Semiconductor

Fairchild Semiconductor FAN400A-like datasheet