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S494P - Pulse Width Modulation

Datasheet Summary

Description

The S494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration.

Features

  • Uncommitted output transistors capable of 200mA source or sink.
  • Internal protection from double pulsing of out-puts with narrow pulse widths or with supply voltages bellows specified limits.
  • Easily synchronized to other circuits.
  • Dead time control comparator.
  • Output control selects single-ended or push-pull operation Ordering Information Type NO. S494P Marking S494P Package Code DIP-16 Outline Dimensions unit : mm PIN Connections 1. Non-INV Inpu.

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Datasheet Details

Part number S494P
Manufacturer AUK corp
File Size 342.07 KB
Description Pulse Width Modulation
Datasheet download datasheet S494P Datasheet
Additional preview pages of the S494P datasheet.

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Full PDF Text Transcription

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Semiconductor S494P Pulse Width Modulation Description The S494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration. The device can operate at switching frequencies between 1KHz and 300KHz and output voltage up to 40V. The S494 is specified over an operating temperature range of -40℃to85℃.
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