Datasheet4U Logo Datasheet4U.com

LD7576H - Green-Mode PWM Controller

Download the LD7576H datasheet PDF. This datasheet also covers the LD7576 variant, as both devices belong to the same green-mode pwm controller family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LD7576-Leadtrend.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LD7576H
Manufacturer Leadtrend
File Size 640.03 KB
Description Green-Mode PWM Controller
Datasheet download datasheet LD7576H Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LD7578H High Voltage Green-Mode PWM Controller Leadtrend Technology
LD750EQD-FLM1 QWUXGA TFT LCD LG
LD750EQD-FLM2 QWUXGA TFT LCD LG
LD7513A Primary Side Quasi-Resonant BJT Controller Leadtrend Technology
LD7513K Primary Side Quasi-Resonant BJT Controller Leadtrend Technology

Other Datasheets by Leadtrend

Part Number Description
LD7576 Green-Mode PWM Controller
LD7576A Green-Mode PWM Controller
LD7576J Green-Mode PWM Controller
LD7576K Green-Mode PWM Controller
LD7575 Green-Mode PWM Controller

Full PDF Text Transcription

Click to expand full text
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: |