FSEM311 - Green Mode Fairchild Power Switch

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	FSEM311
Manufacturer	Fairchild Semiconductor
File Size	721.09 KB
Description	Green Mode Fairchild Power Switch
Datasheet	FSEM311 Datasheet
Additional preview pages of the FSEM311 datasheet.

Product details

Description

The FSEM311 family of integrated Pulse Width Modulator (PWM) and Sense FET are specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

Features

Internal Avalanche Rugged Sense FET.
Precision Fixed Operating Frequency.
Internal Start-up Circuit.
Pulse-by-Pulse Current Limiting.
Over Voltage Protection (OVP).
Over Load Protection (OLP).
Internal Thermal Shutdown Function (TSD).
Auto-Restart Mode.
Under Voltage Lockout (UVLO).
Low Operating Current (3mA).
Adjustable Peak Current Limit.
Built-in Soft Start.

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Published: Sep 8, 2015 |