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ZTL431 - COST EFFECTIVE ADJUSTABLE PRECISION SHUNT REGULATOR

General Description

The ZTL431 and ZTL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA.

The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors.

Key Features

  • Temperature Range -40°C to +125°C.
  • Reference Voltage Tolerance at +25°C.
  • 0.5%B grade.
  • 1% A grade.
  • 0.2Ω Typical Output Impedance.
  • Sink Current Capability……. . 1mA to 100mA.
  • Adjustable Output Voltage……VREF to 20V.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Halogen and Antimony Free. “Green” Device (Note 3).
  • An Automotive-Compliant Part is Available Under Separate Datasheet (ZTL431AQ, ZTL431BQ, ZTL432AQ, ZTL432BQ).

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📁 Similar Datasheet

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ZTLV431 Cost effective shunt regulator Zetex Semiconductors

Other Datasheets by Diodes Incorporated

Part Number Description
ZTL431AQ AUTOMOTIVE COMPLIANT ADJUSTABLE PRECISION SHUNT REGULATOR
ZTL431BQ AUTOMOTIVE COMPLIANT ADJUSTABLE PRECISION SHUNT REGULATOR
ZTL432 COST EFFECTIVE ADJUSTABLE PRECISION SHUNT REGULATOR
ZTL432AQ AUTOMOTIVE COMPLIANT ADJUSTABLE PRECISION SHUNT REGULATOR
ZTL432BQ AUTOMOTIVE COMPLIANT ADJUSTABLE PRECISION SHUNT REGULATOR

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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ZTL431/ZTL432 COST EFFECTIVE ADJUSTABLE PRECISION SHUNT REGULATOR Description The ZTL431 and ZTL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors. The devices can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. The ZTL432 has the same electrical specifications as the ZTL431 but has a different pin out in SOT23 (F-suffix) and SOT23F (FF-suffix). Both variants are available in two grades with initial tolerances of 1% and 0.5% for the A and B grades, respectively.