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TL431D - High Accuracy Adjustable Shunt Regulator

Download the TL431D datasheet PDF. This datasheet also covers the TL431 variant, as both devices belong to the same high accuracy adjustable shunt regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The TL431 is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges.

The output voltage may be set to any value between Vref (approximately 2.495 volts) and 40 volts with two external resistors.

Features

  • Programmable output voltage to 36V.
  • Low dynamic output Impedance 0.2Ω.
  • Sink current capability of 1 mA to 100 mA.
  • Equivalent full-range temperature coefficient of 50 ppm/℃.
  • Temperature compensated for peration over full Rated operating Temperature Range.
  • Low output noise voltage.
  • Fast turn on respons.
  • Provided pb-free packages.
  • ESD t.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TL431-HOTCHIP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TL431D
Manufacturer HOTCHIP
File Size 703.71 KB
Description High Accuracy Adjustable Shunt Regulator
Datasheet download datasheet TL431D Datasheet

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Other Datasheets by HOTCHIP

Part Number Description

Full PDF Text Transcription

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HOTCHIP TL431(D) High Accuracy Adjustable Shunt Regulator GENERAL DESCRIPTION The TL431 is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between Vref (approximately 2.495 volts) and 40 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2Ω. Active output circuitry provides a very sharp turn-on characteristic making these devices excellent replacement for zener diodes in many applications. The TL431 is characterized for operation from -40℃ to +125℃. FEATURES  Programmable output voltage to 36V  Low dynamic output Impedance 0.2Ω.  Sink current capability of 1 mA to 100 mA.
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