FSQ0370RLA - Green Mode Fairchild Power Switch

Product Overview

Fairchild Semiconductor

Part number	FSQ0370RLA
Manufacturer	Fairchild Semiconductor
File Size	681.60 KB
Description	Green Mode Fairchild Power Switch
Datasheet	FSQ0370RLA Datasheet
Note	This datasheet PDF includes multiple part numbers: FSQ0370RLA, FSQ0370RNA. Please refer to the document for exact specifications by model.
Additional preview pages of the FSQ0370RLA datasheet.

The FSQ0370 consists of an integrated Current Mode Pulse Width Modulator (PWM) and an avalanche rugged 700V SenseFET.

It is specifically designed for highperformance offline Switched Mode Power Supplies (SMPS) with minimal external components.

Internal Avalanche Rugged 700V SenseFET.
Consumes Only 0.8W at 230VAC & 0.5W Load with Burst-Mode Operation.
Precision Fixed Operating Frequency: 100kHz.
Internal Startup Circuit and Built-in Soft-Start.
Pulse-by-Pulse Current Limiting, Auto-Restart Mode.
Over-Voltage Protection (OVP), Overload Protection (OLP), Internal Thermal Shutdown Function (TSD).
Under-Voltage Lockout (UVLO).
Low Operating Current: 3mA.
Adjustable Peak Current Limit Applicatio.

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Published: Jul 10, 2024 |