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NCV494B - Switch mode Pulse Width Modulation Controller

This page provides the datasheet information for the NCV494B, a member of the NCV494 Switch mode Pulse Width Modulation Controller family.

Features

  • Complete Pulse Width Modulation Control Circuitry.
  • On.
  • Chip Oscillator with Master or Slave Operation.
  • On.
  • Chip Error Amplifiers.
  • On.
  • Chip 5.0 V Reference.
  • Adjustable Deadtime Control.
  • Uncommitted Output Transistors Rated to 500 mA Source or Sink.
  • Output Control for Push.
  • Pull or Single.
  • Ended Operation.
  • Undervoltage Lockout.
  • NCV Prefix for Automotive and Other.

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Datasheet preview – NCV494B

Datasheet Details

Part number NCV494B
Manufacturer onsemi
File Size 257.50 KB
Description Switch mode Pulse Width Modulation Controller
Datasheet download datasheet NCV494B Datasheet
Additional preview pages of the NCV494B datasheet.

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Full PDF Text Transcription

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Switch mode Pulse Width Modulation Control Circuit TL494, NCV494 The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for switch mode power supply control. Features • Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Slave Operation • On−Chip Error Amplifiers • On−Chip 5.0 V Reference • Adjustable Deadtime Control • Uncommitted Output Transistors Rated to 500 mA Source or Sink • Output Control for Push−Pull or Single−Ended Operation • Undervoltage Lockout • NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes • Pb−Free Packages are Available* MAXIMUM RATINGS (Full operating ambient temperature range applies, unless otherwise noted.
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