Datasheet4U Logo Datasheet4U.com

LD7578H - High Voltage Green-Mode PWM Controller

Features

  • The LD7578H integrated several functions of protections, and EMI-improved solution in a SOP-8/or DIP-8 package. It minimizes the component counts and the circuit space, and is perfect for the low-cost.

📥 Download Datasheet

Datasheet Details

Part number LD7578H
Manufacturer Leadtrend Technology
File Size 251.84 KB
Description High Voltage Green-Mode PWM Controller
Datasheet download datasheet LD7578H Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LD7578 Green-Mode PWM Controller Leadtrend
LD7578J High Voltage Green-Mode PWM Controller Leadtrend
LD7575 Green-Mode PWM Controller Leadtrend
LD7575A Green-Mode PWM Controller Leadtrend
LD7575B Green-Mode PWM Controller Leadtrend

Other Datasheets by Leadtrend Technology

Part Number Description
LD7513A Primary Side Quasi-Resonant BJT Controller
LD7513K Primary Side Quasi-Resonant BJT Controller
LD7515L Primary Side Quasi-Resonant BJT Controller
LD7516C Primary Side Quasi-Resonant Controller
LD7520 Smart Green-Mode PWM Controller

Full PDF Text Transcription

Click to expand full text
LD7578H 2/22/2010 High Voltage Green-Mode PWM Controller with Over Temperature Protection Ver. 00 General Description Features The LD7578H integrated several functions of protections, and EMI-improved solution in a SOP-8/or DIP-8 package. It minimizes the component counts and the circuit space, and is perfect for the low-cost applications. It provides functions of low startup current, green-mode power-saving operation, leading-edge blanking of the current sensing and internal slope compensation. Also, the LD7578H features more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and OTP (Over Temperature Protection) to prevent the circuit being damaged from the abnormal conditions.
Published: |