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LD7530A - Green-Mode PWM Controller

This page provides the datasheet information for the LD7530A, a member of the LD7530 Green-Mode PWM Controller family.

Datasheet Summary

Description

The LD7530/LD7530A are specifically designed for the low total system cost by integrating many functions, protections, and the EMI-improved solution in a tiny SOT-26 package which usually need a lot of extra components or circuits on the general designs.

Features

  • green mode operation, leading edge blanking time, internal slope compensation and adjustable over load protection (OLP) delay time to minimize the component counts for switching power supply. And to satisfy different designs, 2 versions of OVP levels are implemented as --z z Features z z z z z z z z z z z High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (.

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Datasheet preview – LD7530A

Datasheet Details

Part number LD7530A
Manufacturer Leadtrend Technology
File Size 329.96 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD7530A Datasheet
Additional preview pages of the LD7530A datasheet.

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Full PDF Text Transcription

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LD7530/LD7530A 12/5/2007 Green-Mode PWM Controller with Integrated Protections and Adjustable OLP Delay Time REV: 04 General Description The LD7530/LD7530A are specifically designed for the low total system cost by integrating many functions, protections, and the EMI-improved solution in a tiny SOT-26 package which usually need a lot of extra components or circuits on the general designs. Furthermore, the LD7530/7530A features green mode operation, leading edge blanking time, internal slope compensation and adjustable over load protection (OLP) delay time to minimize the component counts for switching power supply.
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