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TL494I Datasheet

The TL494I is a Pulse-Width-Modulation Controller. Download the datasheet PDF and view key features and specifications below.

Part NumberTL494I
ManufacturerTexas Instruments
Overview The TL494 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device.
*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 Provid.
Part NumberTL494I
DescriptionSwitch mode Pulse Width Modulation Control Circuit
Manufactureronsemi
Overview 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. Feature.
* 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 Op.

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