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LD7752 - Green-Mode PWM Controller

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Datasheet Details

Part number LD7752
Manufacturer Leadtrend
File Size 589.74 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD7752 Datasheet

General Description

The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution.

It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost.

The LD7752

Overview

LD7752 06/14/2013 Green-Mode PWM Controller with HV Start-Up Circuit and Soft Start time Adjustment REV.

Key Features

  • high voltage startup circuit, minimum loss and green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation. They also consist of more protections of OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent the circuit from damage under abnormal conditions. Furthermore, the proprietary frequency swapping function can reduce the noise and help the power circuit designers to enhance EMI performance with fewer components and less dev.

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