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SG6742HR, SG6742HL - Highly Integrated Green-Mode PWM Controller

Fairchild Semiconductor

The SG6742HR by Fairchild Semiconductor is a Highly Integrated Green-Mode PWM Controller. Below is the official datasheet preview.

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SG6742HR Highly Integrated Green-Mode PWM Controller by Fairchild Semiconductor - Datasheet Preview — Official preview page of the SG6742HR Highly Integrated Green-Mode PWM Controller datasheet (Fairchild Semiconductor).

Datasheet Details

Part number	SG6742HR, SG6742HL
Manufacturer	Fairchild Semiconductor
File Size	935.28 KB
Description	Highly Integrated Green-Mode PWM Controller
Datasheet	SG6742HL-FairchildSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: SG6742HR, SG6742HL. Please refer to the document for exact specifications by model.
Additional preview pages of the SG6742HR datasheet.

SG6742HR Product details

Description

The highly integrated SG6742HL/HR PWM controller provides several

Features

High-Voltage Startup.
Low Operating Current: 2.7mA.
Linearly Decreasing PWM Frequency to 22KHz.
Frequency Hopping to Reduce EMI Emission.
Fixed PWM Frequency: 100KHz.
Peak-Current-Mode Control.
Cycle-by-Cycle Current Limiting.
Leading-Edge Blanking (LEB).
Synchronized Slope Compensation.
Internal Open-Loop Protection.
GATE Output Maximum Voltage Clamp: 18V.
VDD Under-Voltage Lockout (UVLO).
VDD Over-Voltage Protection (OVP).

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Other Datasheets by Fairchild Semiconductor

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Published: Mar 14, 2014 |