FSEM311Z, FSEM311 - Green Mode Fairchild Power Switch

Name: FSEM311Z
SKU: FSEM311Z-940259

Fairchild Semiconductor

📥 Download Datasheet

FSEM311Z Datasheet Preview — This datasheet PDF includes multiple part numbers: FSEM311Z, FSEM311. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	FSEM311Z, FSEM311
Manufacturer	Fairchild Semiconductor
File Size	721.09 KB
Description	Green Mode Fairchild Power Switch
Datasheet	FSEM311-FairchildSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: FSEM311Z, FSEM311. Please refer to the document for exact specifications by model.

FSEM311Z 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 |