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STMICROELECTRONICS TL431ACDT Programmable Voltage Reference

The TL431 and TL432 are adjustable, programmable shunt voltage references suitable for power supply, industrial, and automotive applications. These components provide a guaranteed temperature stability across a wide operating temperature range, including automotive conditions up to +125°C. They feature adjustable output voltage from 2.5 to 36 V, operate with a current range of 1 to 100 mA, and have a typical output impedance of 0.22 ohms. Designed for reliability, they are guaranteed to deliver precise voltage regulation over various environmental conditions, making them ideal for versatile electronic circuit designs.

Authorized Distributors
Source:Newark
Part No:TL431ACDT
Stock:16
Inv Date:06-11-2026
Price: Unit price: $0.556
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Source:DigiKey
Part No:TL431ACDT
Stock:26547
Inv Date:06-11-2026
Price: Unit price: $0.54
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Part No:TL431ACDT
Stock:9969
Inv Date:06-12-2026
Price: Unit price: $0.33
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Part No:TL431ACDT
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.18
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Part No:TL431ACDT
Stock:2500
Inv Date:06-11-2026
Price: Unit price: $0.0894
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Source:Arrow EU
Part No:TL431ACDT
Stock:207500
Inv Date:06-12-2026
Price: N/A
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Part No:TL431ACDT
Stock:12500
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS TL431ACDT Programmable Voltage Reference Specifications:

  • Adjustable output voltage: 2.5 to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 ohms
  • Voltage precision: 1% and 2%
  • Automotive temperature range: -40°C to +125°C
  • Package options: TO-92, SOT23-3, SOT23-5, SOT323-6, SO-8
  • Operating temperature range extended for automotive grade
  • Designed for reliable voltage regulation in power supplies and automotive electronics

Buy the STMicroelectronics TL431 U–2013 Reliable Programmable Voltage Reference for Industrial Applications

Purchase the STMicroelectronics TL431ACDT online today and benefit from its precise adjustable voltage, broad temperature range, and high current capacity. Perfect for power supply design, industrial control systems, and automotive electronics, this reliable voltage reference ensures consistent performance in demanding environments. With various packaging options for easy integration, ordering online guarantees quick delivery and hassle-free procurement for your engineering projects or manufacturing needs. Improve your circuit stability with this versatile, high-accuracy component now.

Buy STMicroelectronics TL431ACDT now and experience unmatched reliability and performance in precision voltage regulation for industrial and automotive circuits.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS TL431ACDT?

You can click on the BUY or RFQ button to purchase TL431ACDT from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part TL431ACDT?

You can download the TL431ACDT datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of TL431ACDT?

STMICROELECTRONICS

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