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FSBH0270W Datasheet Green Mode Fairchild Power Switch

Manufacturer: Fairchild (now onsemi)

Download the FSBH0270W datasheet PDF. This datasheet also includes the FSBH0F70WA variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (FSBH0F70WA-FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

General 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.

The integrated PWM controller

Overview

FSBH0F70WA/0170W/0270W — Green Mode Fairchild Power Switch (FPS™) June 2013 FSBH0F70WA, FSBH0170W, FSBH0270W Green Mode Fairchild Power Switch.

Key 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.

More Datasheets from Fairchild (now onsemi)

Part Number Description
FSBH0270 Green Mode Fairchild Power Switch
FSBH0270-F116 Green Mode Fairchild Power Switch
FSBH0270A Green Mode Fairchild Power Switch
FSBH0170 Green Mode Fairchild Power Switch
FSBH0170-F116 Green Mode Fairchild Power Switch
FSBH0170A Green Mode Fairchild Power Switch
FSBH0170W Green Mode Fairchild Power Switch
FSBH0370 Green Mode Fairchild Power Switch
FSBH0370-F116 Green Mode Fairchild Power Switch
FSBH0F170A Green Mode Fairchild Power Switch