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FSGM0465RB Datasheet Green-Mode Fairchild Power Switch

Manufacturer: Fairchild (now onsemi)

General Description

The FSGM0465RB is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components.

The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), LeadingEdge Blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.

Compared with a discrete MOSFET and PWM controller solution, the FSGM series can reduce total cost, component count, size, and weight;

Overview

FSGM0465RB — Green-Mode Fairchild Power Switch (FPS™) March 2010 FSGM0465RB Green-Mode Fairchild Power Switch.

Key Features

  • Soft Burst-Mode Operation for Low Standby Power Consumption and Low Noise.