LD7576 Datasheet PDF (Green-Mode PWM Controller)

LD7576 - Green-Mode PWM Controller

Description

The LD7576X series bring high performance, combines with 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.

Features

near-lossless high voltage startup circuit, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation. They also consist with more protections of OLP (Over Load Protection), OVP (Over Voltage Protection) and OTP (Over Temperature Protection) to prevent the circuit damage under abnormal conditions. The LD7576X series are available in DIP-8 and SOP-8 package. Features z z z z z z z z z z z z High-Voltage (500V) Startup Circuit Current Mode Co.

Datasheet Details

Part number	LD7576
Manufacturer	Leadtrend
File Size	640.03 KB
Description	Green-Mode PWM Controller
Datasheet	LD7576 Datasheet
Additional preview pages of the LD7576 datasheet.

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Full PDF Text Transcription

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LD7576/76H/76J/76K 12/5/2007 Green-Mode PWM Controller with High-Voltage Start-Up Circuit and Adjustable OLP Delay Time REV. 03 General Description The LD7576X series bring high performance, combines with 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 LD7576X series features near-lossless high voltage startup circuit, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation. They also consist with more protections of OLP (Over Load Protection), OVP (Over Voltage Protection) and OTP (Over Temperature Protection) to prevent the circuit damage under abnormal conditions.

Published: Feb 17, 2014 |