The ATL431LIAIDQNR from Texas Instruments is a three-terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 100 mA. This precision shunt regulator is designed to be a versatile and flexible solution for a wide range of applications, including power supplies, battery chargers, and voltage reference applications.

Featuring a low output noise, it is particularly suitable for precision electronics where a stable and low noise power supply is crucial. With its adjustable output voltage range from 1.24 V to 18 V, the ATL431LIAIDQNR provides the flexibility needed to tailor the output to the specific requirements of your application.

The device's low threshold voltage of 1.24 V combined with a wide Vref voltage range and a typical temperature coefficient of 50 ppm/°C ensures reliable performance over a wide temperature range. This makes the ATL431LIAIDQNR an ideal choice for thermal-sensitive applications.

Moreover, the ATL431LIAIDQNR comes in a small SOT-23 package, which is perfect for space-constrained applications. The small footprint does not come at the expense of performance, as the device maintains high accuracy and stability.

Key features of the ATL431LIAIDQNR include:

• Adjustable output voltage from 1.24 V to 18 V
• Low output noise for precision applications
• High stability over temperature, with a typical temperature coefficient of 50 ppm/°C
• Low threshold voltage of 1.24 V
• Output current capability up to 100 mA
• Small SOT-23 package suitable for compact designs

Whether you are designing a power supply or looking to add a reliable voltage reference in your circuit, the ATL431LIAIDQNR offers the performance and flexibility needed to meet the demands of your application. Texas Instruments' commitment to quality ensures that this adjustable precision shunt regulator is a dependable component for your electronic designs.