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Texas Instruments Adjustable Shunt Voltage Reference ±1 % Accuracy 3-Pin SOT-89 TL431AIPK

Category Voltage Reference Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 1.5mm
Length 4.5mm
Model TL431AIPK
Mount Type Surface
Output type Adjustable
Series TL431
Temperature Coefficient 92 ppm/°C
Output Current 100mA
Topology Shunt
Maximum Operating Temperature 85°C
Package Type SOT-89
Minimum Operating Temperature -40°C
Reference Type Adjustable
Maximum Input Voltage 37V
Minimum Input Voltage 2.47V
Pin Count 3
Reference Voltage 36V
Initial Accuracy ±1 %

Key Features

  • This device features an adjustable output voltage up to 36V for flexible application design.
  • It provides a maximum output current of 100mA suitable for precision voltage regulation.
  • The shunt voltage reference operates reliably from -40°C to 85°C ensuring robust industrial performance.
  • The compact surface-mount SOT-89 package measures 4.5mm length by 1.5mm height for efficient PCB space utilization.
  • A low temperature coefficient of 92 ppm/°C ensures stable operation across temperature variations.
  • Designed for surface mount applications with 3-pin topology optimized for shunt configurations.
  • Minimum operating voltage is 2.47V with a maximum input voltage rating of 37V.
  • The device is ideal for industrial, instrumentation, power management, and electronic system designs.

Product Description

Texas Instruments TL431AIPK adjustable shunt voltage reference is a precision device designed to provide a stable reference voltage with ±1 % initial accuracy in a compact 3-pin SOT-89 surface-mount package. It offers an adjustable output voltage up to 36 volts and supports an output current of up to 100mA, making it suitable for a variety of industrial and electronic applications requiring reliable voltage regulation.

The device operates over a wide temperature range from -40°C to +85°C, with a temperature coefficient of 92 ppm/°C to maintain voltage stability across varying environmental conditions. With a minimum input voltage of 2.47V and a maximum input voltage rating of 37V, the TL431AIPK is well-suited for precision power management circuits and instrumentation.

The SOT-89 package has a compact form factor of 4.5mm in length and 1.5mm in height, providing an efficient footprint on printed circuit boards used in industrial, automotive (non-certified), and laboratory electronic designs.

This voltage reference offers adjustable output voltage for flexible circuit design. 100mA output current supports applications needing moderate currents. Wide operating temperature range accommodates harsh conditions. Compact SOT-89 package facilitates space-saving layouts.

Stable temperature coefficient ensures accuracy in fluctuating temperatures. Three-pin shunt topology allows simple yet effective voltage regulation. Suitable for industrial power management and reference voltage needs.

Ideal for use in industrial machinery, power supplies, instrumentation equipment, and electronic control systems. This TL431 series reference is a trusted choice for electronic engineers requiring precision and performance in voltage reference ICs.

Explore the comprehensive range of Voltage Reference ICs and power management products available for diverse industrial and electronics applications at EnvMart.

Texas Instruments Adjustable Shunt Voltage Reference ±1 % Accuracy 3-Pin SOT-89 TL431AIPK
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Frequently Asked Questions

The TL431AIPK offers an adjustable output voltage up to 36V.

It can provide a maximum output current of 100mA, suitable for various applications requiring moderate current levels.

The device operates reliably within a temperature range of -40°C to +85°C, making it suitable for industrial applications.

This model comes in a compact SOT-89 package, measuring 4.5mm in length and 1.5mm in height.

It has an initial accuracy of ±1 %, ensuring reliable voltage regulation.

The minimum input voltage is 2.47V, while the maximum input voltage rating is 37V.

The TL431AIPK features a shunt topology, optimized for effective voltage regulation.

It has a low temperature coefficient of 92 ppm/°C, which helps maintain stable operation across temperature variations.

This voltage reference is ideal for use in industrial machinery, power supplies, instrumentation equipment, and electronic control systems.

This model has a 3-pin configuration, designed for surface mount applications.

The country of origin for this product is India.

The adjustable output allows for flexible circuit design, accommodating various application requirements.

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