• Part: RT7339P
  • Description: Active-PFC Constant-Voltage Controller
  • Manufacturer: Richtek
  • Size: 796.39 KB
RT7339P Datasheet (PDF) Download
Richtek
RT7339P

Description

The RT7339P is a constant voltage controller with the active Power Factor Correction (PFC), which is designed to meet the line current harmonic regulations.

Key Features

  • Tight Voltage Regulation
  • Power Factor Correction
  • THD Optimization (THD < 10%)
  • Quasi-Resonant (QR) Operation
  • Fast Startup
  • Fast Dynamic Response
  • Ultra-Low Standby Power Consumption
  • Soft Drive for the Better EMI Performance
  • Wide Supply Voltage Range (Up to 34V)
  • Maximum Frequency Limitation (117kHz)

Applications

  • LED Lighting