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STMICROELECTRONICS TL431CZT Voltage Reference Module

The TL431CZT is a programmable shunt voltage reference designed for precision applications with guaranteed temperature stability across the entire automotive temperature range from -40 °C to +125 °C. It allows for output voltage adjustments between 2.5 V and 36 V using two external resistors, supporting a current range from 1 to 100 mA. Its typical output impedance is 0.22 Ω, making it suitable for power supply, industrial, and automotive electronic projects. The device's robust design ensures reliable performance in demanding environments, especially in automotive systems requiring high temperature resilience.

Authorized Distributors
Source:DigiKey
Part No:TL431CZT
Stock:12000
Inv Date:06-11-2026
Price: Unit price: $0.11125
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Part No:TL431CZT
Stock:4607
Inv Date:06-12-2026
Price: Unit price: $0.27
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Part No:TL431CZT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.101
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Part No:TL431CZT
Stock:45
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS TL431CZT Voltage Reference Module Specifications:

  • Adjustable output voltage: 2.5 to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω
  • Voltage precision: 1% and 2%
  • Automotive temperature range: -40 °C to +125 °C
  • Package types: SO-8, SOT23-3, SOT23-5, SOT323-6, TO-92
  • Device suitable for power supply, industrial, and automotive applications
  • Temperature stability guaranteed over wide operating range
  • Built-in robustness for high-reliability systems

Buy the STMicroelectronics Series TL431 Voltage Reference: TL431CZT

Enhance your electronic projects with the STMicroelectronics Series TL431CZT voltage reference, offering adjustable output from 2.5 to 36 V. Designed for high accuracy and stability across a wide temperature range, including automotive conditions, this device ensures reliable performance in critical systems. With a compact SO-8 package and support for up to 100 mA current, it is ideal for power supply circuits, industrial automation, and automotive electronics. Purchase online now for consistent and dependable voltage referencing in your designs.

Order your STMicroelectronics Series TL431CZT adjustable voltage reference today and ensure precise, reliable power regulation for demanding industrial and automotive applications.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS TL431CZT?

You can click on the BUY or RFQ button to purchase TL431CZT from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part TL431CZT?

You can download the TL431CZT datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of TL431CZT?

STMICROELECTRONICS

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