Texas Instruments TL431 Shunt Voltage Reference 2.495-36V SOT-23

The Texas Instruments TL431 is a precision programmable shunt voltage reference, offering an adjustable output from 2.495V to 36V. Housed in a compact SOT-23 surface mount package, this device provides a reliable and accurate reference solution for a wide range of electronic applications.

With an initial accuracy of 1%, the TL431 ensures precise voltage regulation, making it ideal for use in power supplies, chargers, and voltage monitoring circuits. The device operates over a broad temperature range from -40°C to 85°C, ensuring stable performance in diverse environmental conditions.

Key features include:

• Adjustable shunt regulation from 2.495V to 36V
• 1% initial accuracy for precision applications
• Surface mount SOT-23 package for space-constrained designs
• 3-pin configuration for easy integration
• Wide operating temperature range (-40°C to +85°C)

Ideal for use in switch-mode power supplies, linear regulators, and monitoring systems, this voltage reference from Texas Instruments delivers the performance and reliability required for demanding electronic designs.