LD7552D Datasheet Green-Mode PWM Controller

Manufacturer: Leadtrend Technology

Overview: LD7552D 12/19/2007 Green-Mode PWM Controller with Integrated Protections and Adjustable OLP Delay Time REV:.

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LD7552D green-mode pwm controller by Leadtrend Technology - Datasheet Preview

Datasheet Details

Part number	LD7552D
Manufacturer	Leadtrend Technology
File Size	278.84 KB
Description	Green-Mode PWM Controller
Download	LD7552D Download (PDF)

General Description

The LD7552D are specifically designed for the low total system cost by integrating many functions, protections, and the EMI-improved solution in a SOP-8 package which usually need a lot of extra components or circuits on the general designs.

The implemented functions include low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation.

And the LD7552D

Key Features

more protections like OLP (Over Load Protection) and OVP (Over Voltage Protection) to prevent the circuit damage from the abnormal conditions. Features z High-Voltage CMOS Process with Excellent ESD protection z Very Low Startup Current (.

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