R7779 Burst Triple-Mode PWM Controller

Description

R7779 Burst Triple-Mode PWM Controller with Integrated HV Start-up Device for Zero Power Monitor Application General .
Features The R7779 is a high-performance current mode PWM controller with integrated HV start-up device inside.

📥 Download Datasheet

R7779 Datasheet Preview — Preview of R7779 PDF

Datasheet Specifications

Part number: R7779
Manufacturer: RICHPOWER
File Size: 285.94 KB
Datasheet: R7779-RICHPOWER.pdf
Description: Burst Triple-Mode PWM Controller

Features

* The R7779 is a high-performance current mode PWM controller with integrated HV start-up device inside. During start-up, a current source through integrated HV device to charge VDD capacitor for quick start-up while it dissipates no loss in normal operation. The R7779 provides the users a superior A

Applications

* Switching AC/DC Adaptor and Battery Charger TV and Monitor Application Typical Application Circuit AC Mains (90V to 265V) OPTO2 OPTO1 R7779 HV EN/DIS VDD COMP GND GATE CS # OPTO1 # See Application Information VO+ VO# LDO GPIO Scalar OPTO2 R7779-04 July 2009 1 R7779 Ordering Informati

R7779 Distributors

📁 Related Datasheet

R771 R7710 R7711A R7723 R7724 R7725

📌 All Tags

R7779 Burst Triple-Mode PWM Controller RICHPOWER

RICHPOWER R7779-like datasheet