The TL431BIDZR is a precision programmable reference from Texas Instruments, renowned for its versatility and reliability in a wide array of electronic applications. This three-terminal adjustable shunt regulator offers excellent temperature stability and output current handling capability, making it a popular choice for power supplies, battery chargers, and voltage monitoring applications.

Key Features

• Adjustable output voltage: 2.495 V to 36 V
• Low output noise for enhanced performance
• Typical temperature stability of only 50 ppm/°C
• Low dynamic output impedance
• Sink current capability from 1 mA to 100 mA
• Fast turn-on response

The TL431BIDZR comes in a small surface-mount package, making it ideal for space-constrained applications. Its design ensures high stability and accuracy through a wide range of operating temperatures and conditions. It is often used to generate a reference voltage in power supplies or to provide a voltage reference for analog-to-digital converters, ensuring precise conversions.

Applications

• Switching power supplies
• Linear power supplies
• Adjustable power supplies
• Battery-powered equipment
• Automotive electronics

With its ease of use and ability to function as a Zener diode with improved performance, the TL431BIDZR is also commonly used for voltage regulation tasks. Its output voltage can be set to any value between Vref (approximately 2.495 V) and 36 V with two external resistors. This part is a testament to Texas Instruments' commitment to providing high-quality, reliable components for the electronics industry.

Whether you're designing a sophisticated power supply or simply need a reliable voltage reference, the TL431BIDZR offers the performance and flexibility to meet your needs. Explore the possibilities with this exceptional adjustable shunt regulator from Texas Instruments.