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SG6742HR

Manufacturer: Fairchild (now onsemi)

SG6742HR datasheet by Fairchild (now onsemi).

This datasheet includes multiple variants, all published together in a single manufacturer document.

SG6742HR datasheet preview

SG6742HR Datasheet Details

Part number SG6742HR
Datasheet SG6742HR SG6742HL Datasheet (PDF)
File Size 935.28 KB
Manufacturer Fairchild (now onsemi)
Description Highly Integrated Green-Mode PWM Controller
SG6742HR page 2 SG6742HR page 3

SG6742HR Overview

The highly integrated SG6742HL/HR PWM controller provides several.

SG6742HR Key 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 pensation
  • Internal Open-Loop Protection
Fairchild (now onsemi) logo - Manufacturer

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SG6742HR Distributor

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