FSBH0F70WA Datasheet PDF (Green Mode Fairchild Power Switch) | Download Fairchild Semiconductor FSBH0F70WA

FSBH0F70WA - Green Mode Fairchild Power Switch

Description

The highly integrated FSBH-series consists of an integrated current-mode Pulse Width Modulator (PWM) and an avalanche-rugged 700 V SenseFET.

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

Features

Brownout Protection with Hysteresis.
Built-In 5 ms Soft-Start Function.
Internal Avalanche-Rugged 700 V SenseFET.
Low Acoustic Noise During Light-Load Operation.
High-Voltage Startup.
Linearly Decreasing PWM Frequency to 18 KHz.
Peak-Current-Mode Control.
Cycle-by-Cycle Current Limiting.
Leading-Edge Blanking (LEB).
Synchronized Slope Compensation.
Internal Open-Loop Protection.
VDD Under-Voltage Lockout (UVLO).
VDD Over-Voltage P.

Datasheet Details

Part number	FSBH0F70WA
Manufacturer	Fairchild Semiconductor
File Size	941.56 KB
Description	Green Mode Fairchild Power Switch
Datasheet	FSBH0F70WA Datasheet
Additional preview pages of the FSBH0F70WA datasheet.

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Full PDF Text Transcription

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FSBH0F70WA/0170W/0270W — Green Mode Fairchild Power Switch (FPS™) June 2013 FSBH0F70WA, FSBH0170W, FSBH0270W Green Mode Fairchild Power Switch (FPS™) Features  Brownout Protection with Hysteresis  Built-In 5 ms Soft-Start Function  Internal Avalanche-Rugged 700 V SenseFET  Low Acoustic Noise During Light-Load Operation  High-Voltage Startup  Linearly Decreasing PWM Frequency to 18 KHz  Peak-Current-Mode Control  Cycle-by-Cycle Current Limiting  Leading-Edge Blanking (LEB)  Synchronized Slope Compensation  Internal Open-Loop Protection  VDD Under-Voltage Lockout (UVLO)  VDD Over-Voltage Protection (OVP)  Internal Auto-Restart Circuit (OVP, OTP)  Constant Power Limit (Full AC Input Range)  Internal OTP Sensor with Hysteresis Applications General-purpose switched-mode power

Published: Nov 17, 2014 |