DM0565R PDF – Green Mode Power Switch ( FSDM0565R )

Part Number: DM0565R

Function: Green Mode Fairchild Power Switch

Package: TO-220F-6L Type

Manufacturer: Fairchild Semiconductor


DM0565R datasheet


The DM0565R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry. […]

DM0565R switch

A “Green Mode Power Switch” is a type of power switch that incorporates energy-saving features and is designed to achieve high levels of energy efficiency. These switches are commonly used in power supply applications to help reduce power consumption and meet energy efficiency standards.


• Internal Avalanche Rugged Sense FET

• Advanced Burst-Mode operation consumes under 1 W at 240VAC & 0.5W load

• Precision Fixed Operating Frequency (66kHz)

• Internal Start-up Circuit

• Pulse by Pulse Current Limiting

• Abnormal Over Current Protection (AOCP)

• Over Voltage Protection (OVP)

• Over Load Protection (OLP)

• Internal Thermal Shutdown Function (TSD)

• Auto-Restart Mode

• Under Voltage Lock Out (UVLO) with hysteresis

• Low Operating Current (2.5mA)

• Built-in Soft Start


DM0565R pinout


• SMPS for LCD monitor and STB
• Adaptor

Other data sheets are available within the file: FSDM0565R, FSDM07652R

DM0565R PDF Datasheet