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STMicroelectronics Adjustable Shunt Voltage Reference 2.5V ±0.25% Accuracy TO-92 Package TL1431ACZ

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STMicroelectronics Adjustable Shunt Voltage Reference 2.5V ±0.25% Accuracy TO-92 Package TL1431ACZ

Name: STMicroelectronics Adjustable Shunt Voltage Reference 2.5V ±0.25% Accuracy TO-92 Package TL1431ACZ
Brand: STMicroelectronics
SKU: 144606
Price: 0.54 USD
Availability: InStock

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Category Voltage Reference Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	4.4mm
Length	4.7mm
Model	TL1431ACZ
Mount Type	Through Hole
Output type	Adjustable
Series	TL1431
Temperature Coefficient	13 ppm/°C
Output Current	100mA
Topology	Shunt
Maximum Operating Temperature	70°C
Package Type	TO-92
Minimum Operating Temperature	-20°C
Reference Type	Adjustable
Maximum Input Voltage	37V
Pin Count	3
Automotive Standard	AEC-Q100, AEC-Q3
Reference Voltage	2.5V
Initial Accuracy	±0.25 %

Key Features

Provides a reference voltage of 2.5 volts for stable sensor and circuit operation.
Achieves high initial accuracy of ±0.25 percent ensuring reliable performance.
Features a temperature coefficient of 13 ppm/°C for stable voltage across varying temperatures.
Supports through-hole mounting for easy PCB installation.
Enables output current up to 100 milliamps suitable for various electronic applications.
Operates within a temperature range from -20°C to 70°C.
Designed with shunt topology for adjustable output voltage control.
Complies with automotive standards AEC-Q100 and AEC-Q3 to ensure quality and reliability.

Product Description

STMicroelectronics TL1431ACZ Adjustable Shunt Voltage Reference is an industry-grade precision device designed for voltage regulation applications requiring an adjustable output voltage. Packaged in a compact 3-pin TO-92 form factor, it provides a stable reference voltage of 2.5 V with an excellent initial accuracy of ±0.25%, making it suitable for use in industrial, automotive, and commercial electronic systems.

The device supports through-hole mounting, facilitating secure integration into printed circuit boards. Its shunt topology design allows flexible adjustment of output voltage, providing engineers with fine tuning capabilities for a wide range of applications.

Operational across a temperature range of -20°C to 70°C and with a temperature coefficient of 13 ppm/°C, it ensures consistent voltage reference stability in variable thermal environments. The device can source output currents up to 100 mA, meeting the requirements of power management circuits and sensor references.

STMicroelectronics TL1431ACZ complies with automotive grade standards AEC-Q100 and AEC-Q3, certifying its suitability for robust and high-reliability automotive electronic applications. Its maximum input voltage rating of 37 V adds further versatility for system designers.

Provides a reference voltage of 2.5 volts. Initial accuracy of ±0.25 percent. Temperature coefficient of 13 ppm per degree Celsius. Through-hole 3-pin TO-92 package type. Supports up to 100 mA output current. Operating temperature range from -20°C to 70°C.

Shunt output type with adjustable voltage. Conforms to automotive AEC-Q100 and AEC-Q3 standards.

This voltage reference IC is ideal for precision power management, sensor calibration, and industrial control equipment. It is widely used in laboratory instruments, automotive electronics, and embedded system power supplies.

Explore the extensive range of STMicroelectronics power management components and Voltage References available on EnvMart for your next electronics design project.