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SG6858 - Green-Mode PWM Controller

Product Overview

Fairchild Semiconductor

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SG6858 Green-Mode PWM Controller by Fairchild Semiconductor - Datasheet Preview — Datasheet preview – SG6858

Datasheet Details

Part number	SG6858
Manufacturer	Fairchild Semiconductor
File Size	860.71 KB
Description	Green-Mode PWM Controller
Datasheet	SG6858_FairchildSemiconductor.pdf
Additional preview pages of the SG6858 datasheet.

Product details

Description

This highly integrated PWM controller provides several special enhancements designed to meet the low standby-power needs of low-power SMPS.

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-Cycle Current Limiting.
Under-Voltage Lockout (UVLO).
Programmable PWM Frequency.
VDD Over-Voltage Protection with Auto-Restart.
Gate Output Voltage Clamped at 17V.
Few External.

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Published: Feb 25, 2009 |