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STMICROELECTRONICS TL1431IZ Voltage Reference Module

The TL1431 is a programmable shunt voltage reference capable of output voltages up to 36 V, with high precision. Its features include adjustable output voltage via two external resistors, a wide load current capability of 1 to 100 mA, and low output impedance of 0.22 Ω. Designed for automotive and industrial applications, it maintains temperature stability over -40°C to +125°C. The device is housed in various packages like TO92, SOT23-3L, SOT23-5L, SOT323-6L, and SO-8, offering flexibility for different circuit designs and power dissipation requirements.

Authorized Distributors
Source:Newark
Part No:TL1431IZ
Stock:712
Inv Date:06-11-2026
Price: Unit price: $0.794
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Source:DigiKey
Part No:TL1431IZ
Stock:1019
Inv Date:06-11-2026
Price: Unit price: $0.92
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Part No:TL1431IZ
Stock:412
Inv Date:06-12-2026
Price: Unit price: $0.92
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Part No:TL1431IZ
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.335
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Source:Arrow EU
Part No:TL1431IZ
Stock:3842
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS TL1431IZ Voltage Reference Module Specifications:

  • Adjustable output voltage: Vrer to 36 V
  • Sink current capability: 1 to 100 mA
  • Typical output impedance: 0.22 Ω
  • Voltage precision: 0.4% and 0.25 %
  • Temperature range: -40°C to +125°C
  • Package options: TO92, SOT23-3L, SOT23-5L, SOT323-6L, SO-8
  • Maximum cathode to anode voltage: 37 V
  • Power dissipation: TO92 625 mW, SOT23-3L 500 mW, SOT23-5L 790 mW, SOT323-6L 565 mW, SO-8 960 mW
  • Reference input voltage deviation over temperature: 3 to 20 mV
  • Reference input voltage: approximately 2.5 V at 10 mA
  • Junction temperature: up to +150°C

Buy the Buy STMicroelectronics TL1431IZ Part Number TL1431IZ Online

Experience the reliability and precision of the STMicroelectronics TL1431IZ programmable voltage reference. With adjustable output from 2.5 V to 36 V, it supports load currents up to 100 mA and offers excellent temperature stability from -40°C to +125°C. Its low output impedance guarantees stable performance over various loads, making it ideal for power management, calibration, and measurement systems. Available in multiple package options like TO92, SOT23-3L, SOT23-5L, SOT323-6L, and SO-8, it enables flexible integration into your circuits. Purchase online today for dependable voltage regulation components.

Order your STMicroelectronics TL1431IZ voltage reference today and ensure precise voltage regulation for your industrial or automotive projects.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS TL1431IZ?

You can click on the BUY or RFQ button to purchase TL1431IZ from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part TL1431IZ?

You can download the TL1431IZ datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of TL1431IZ?

STMICROELECTRONICS

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