SG6858 Green-Mode PWM Controller

Fairchild Semiconductor

Description

SG6858 * Low-Cost, Green-Mode, PWM Controller for Flyback Converters SG6858 Low-Cost, Green-Mode, PWM Controller for Flyback Converters Feat.
This highly integrated PWM controller provides several special enhancements designed to meet the low standby-power needs of low-power SMPS.

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Datasheet Specifications

Part number: SG6858
Manufacturer: Fairchild Semiconductor
File Size: 860.71 KB
Datasheet: SG6858_FairchildSemiconductor.pdf
Description: Green-Mode PWM Controller

Features

* Green-Mode PWM
* Supports the ”Blue Angel” Standard
* Low Startup Current: 10µA (Maximum)
* Low Operating Current: 2.5mA
* Leading-Edge Blanking (LEB)
* Constant Output Power Limit
* Built-in Synchronized Slope Compensation
* Current-Mode Operation
* Cycle-by-Cy

Applications

* Battery chargers for cellular phones, cordless phones, PDAs, digital cameras, and power tools
* Power adapters for ink jet printers, video game consoles, and portable audio players
* Open-frame SMPS for TV/DVD standby and other auxiliary supplies, home appliances, PC 5V standby power,

SG6858 Distributors

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SG6858 Green-Mode PWM Controller Fairchild Semiconductor

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