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FSDH321 - Green Mode Power Switch

Datasheet Summary

Description

integrated Pulse Width Modulator (PWM) and SENSEFET, and is specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

Features

  • include: a fixed oscillator with frequency modulation for reduced EMI, Under Voltage Lock Out (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn.
  • on/turn.
  • off driver, Thermal Shut Down (TSD) protection, Abnormal Over Current Protection (AOCP) and temperature compensated precision current sources for loop compensation and fault protection circuitry. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSDx321 devices reduce t.

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Datasheet Details

Part number FSDH321
Manufacturer ON Semiconductor
File Size 310.51 KB
Description Green Mode Power Switch
Datasheet download datasheet FSDH321 Datasheet
Additional preview pages of the FSDH321 datasheet.

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Full PDF Text Transcription

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Green Mode Power Switch FSDH321, FSDL321 Description Each product in the FSDx321 (x for H, L) family consists of an integrated Pulse Width Modulator (PWM) and SENSEFET, and is specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. Both devices are integrated high voltage power switching regulators which combine an avalanche rugged SENSEFET® with a current mode PWM control block.
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