FSD146MRBN - Green-Mode Fairchild Power Switch

Name: FSD146MRBN
SKU: FSD146MRBN-759538

Fairchild Semiconductor

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FSD146MRBN Datasheet Preview — Preview of FSD146MRBN PDF

Datasheet Details

Part number	FSD146MRBN
Manufacturer	Fairchild Semiconductor
File Size	668.55 KB
Description	Green-Mode Fairchild Power Switch
Datasheet	FSD146MRBN_FairchildSemiconductor.pdf

FSD146MRBN Product details

Description

The FSD146MRBN is an integrated Pulse Width Modulation (PWM) controller and SenseFET designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components.

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), Internal Thermal Shutdown (TSD) with Hysteresis, Output-Short Protection (OSP), and Under-Voltage Lockout (UVLO) with Hysteresis Low Operating Current (0.4mA) in Burst Mode Internal Startup Circuit.

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Published: Dec 13, 2013 |