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TL594 - Pulse-Width-Modulation Controller

Description

The TL594 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip.

Features

  • 1 Complete PWM Power-Control Circuitry.
  • Uncommitted Outputs for 200-mA Sink or Source Current.
  • Output Control Selects Single-Ended or Push-Pull Operation.
  • Internal Circuitry Prohibits Double Pulse at Either Output.
  • Variable Dead Time Provides Control Over Total Range.
  • Internal Regulator Provides a Stable 5-V Reference Supply Trimmed to 1%.
  • Circuit Architecture Allows Easy Synchronization.
  • Undervoltage Lockout (UVLO) for Low-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL594 SLVS052I – APRIL 1988 – REVISED SEPTEMBER 2016 TL594 Pulse-Width-Modulation Control Circuit 1 Features •1 Complete PWM Power-Control Circuitry • Uncommitted Outputs for 200-mA Sink or Source Current • Output Control Selects Single-Ended or Push-Pull Operation • Internal Circuitry Prohibits Double Pulse at Either Output • Variable Dead Time Provides Control Over Total Range • Internal Regulator Provides a Stable 5-V Reference Supply Trimmed to 1% • Circuit Architecture Allows Easy Synchronization • Undervoltage Lockout (UVLO) for Low-VCC Conditions 2 Applications • White Goods • Power Supplies: AC/DC, Isolated, With PFC, > 90 W • Server PSUs • Solar Micro-Inverters • Power Supplies: AC/DC, Isola
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