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FSL176MRT Datasheet Green Mode Fairchild Power Switch

Manufacturer: Fairchild (now onsemi)

Overview: FSL176MRT — Green-Mode Fairchild Power Switch (FPS™) August 2012 FSL176MRT Green-Mode Fairchild Power Switch.

General Description

The F SL176MRT is an integrated Pulse W idth Modulation (PWM) controller and SenseFET specifically designed for offline Sw itched-Mode Power Supplies (SMPS) with minimal external components.

T he PW M controller includes an in tegrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), LeadingEdge Blanking (LEB), optimized gate driver, internal soft-start, temperature-co mpensated precise current sources for loop compensation, and self-protection circuitry.

Compared with a discrete MOSF ET and PW M controller solution, the F SL176MRT can reduce total cost, component count, size, and w eight;

Key Features

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