TL431 Adjustable Precision Shunt Regulator TO-92 (TL431 Voltage Reference IC)

The TL431 is a three-terminal adjustable precision shunt regulator designed for accurate voltage regulation, reference voltage generation, and feedback control in power supply circuits. Housed in a TO-92 package, this versatile IC provides excellent stability, precise voltage control, and reliable performance in switch mode power supplies, battery chargers, and electronic control systems.

Key Features -

• Adjustable precision shunt regulator

• Accurate reference voltage output

• Wide operating voltage range

• Excellent temperature stability

• Low output impedance

• Reliable voltage regulation performance

• TO-92 through hole package

Specifications -

• Product type - Precision shunt regulator

• Model - TL431

• Package type - TO-92

• Mounting type - Through Hole Mount

• Reference voltage - 2.5V

• Output type - Adjustable voltage reference

• Regulation type - Shunt regulator

• Operating temperature - Suitable for electronic applications

• Application type - Voltage regulation and reference generation

• Additional features - High accuracy, low drift, and stable operation

Applications -

• Switch mode power supplies

• Battery charger circuits

• Voltage reference circuits

• Power supply feedback control

• Overvoltage protection systems

• Industrial control equipment

• Electronic instrumentation