LD7530A, LD7530 Datasheet - Leadtrend Technology

LD7530A, LD7530, Green-Mode PWM Controller

LD7530/LD7530A 12/5/2007 Green-Mode PWM Controller with Integrated Protections and Adjustable OLP Delay Time REV: 04 General .
The LD7530/LD7530A are specifically designed for the low total system cost by integrating many functions, protections, and the EMI-improved solution i.

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LD7530-LeadtrendTechnology.pdf

LD7530A Datasheet Preview — This datasheet PDF includes multiple part numbers: LD7530A, LD7530. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LD7530A, LD7530

Manufacturer:

Leadtrend Technology

File Size:

329.96 KB

Description:

Green-Mode PWM Controller

Note:

This datasheet PDF includes multiple part numbers: LD7530A, LD7530.
Please refer to the document for exact specifications by model.

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

Applications

* z z Switching AC/DC Adaptor and Battery Charger Open Frame Switching Power Supply Typical Application 1 Leadtrend Technology Corporation LD7530&LD7530A-DS-04 December 2007 LD7530/LD7530A Pin Configuration (LD7530) DIP-8 (TOP VIEW) COMP GND NC CT SOT-26 (TOP VIEW) OUT VCC CS 8 7 6 5 6 TOP MA

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LD7530 Green-Mode PWM Controller Leadtrend Technology

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