SY50133

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High-efficiency PWM controller for flyback converters up to 65W. Ideal for industrial and consumer applications with excellent performance and reliability.

Product Overview

Description

The SY50133 is a high-performance PWM controller.

Features green mode operation for low standby power.

Suitable for adapters up to 65W.

Product Series

SY

Primary Application

Power adapters

Key Features

  • Green mode operation
  • Low standby power
  • Built-in protections
  • Frequency jitter

Specifications

Input Voltage 85V-265V AC
Max Power 65W
Switching Frequency 65kHz
Standby Power <75mW
Package SOP-8

Applications

Power adapters

Electronic system design

Chargers

Battery and charging management

Auxiliary supplies

Electronic system design

Documents & Resources

FAE Expert Insights

D

"Based on extensive field experience, this product delivers excellent performance across various operating conditions. The design incorporates proven architecture with robust protection features. Customers consistently report high satisfaction with reliability and ease of integration."

Low standby power

— David Chen, BeiLuo