Description
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 .
The LD7576X series bring high performance, combines with highly integrated functions, protections and EMI-improve solution.
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 p
Applications
* z z z
Switching AC/DC Adaptor and Battery Charger Open Frame Switching Power Supply LCD Monitor/TV Power
Typical Application
1
Leadtrend Technology Corporation
LD7576-DS-03 December 2007
www. leadtrend. com. tw
Free Datasheet http://www. datasheet4u. net/
LD7576/76H/76J/76K
Pin Configuration
SOP-8