FSD176MRT Datasheet - Fairchild Semiconductor

FSD176MRT Green-Mode Fairchild Power Switch

The FSD176MRT 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 Bl.

FSD176MRT Features

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

* Random Frequency Fluctuation for Low EMI

* Pulse-by-Pulse Current Limit

* Various Protection Functions: Overload Protection (OLP), Over-Voltage Protection (OVP), Abnormal Over-Current Protection (AOCP)

FSD176MRT_FairchildSemiconductor.pdf