Introducing the TLVH431AQDBVRG4 from Texas Instruments

The TLVH431AQDBVRG4 is a precision low-voltage adjustable shunt regulator from Texas Instruments, designed to provide a reliable reference voltage for a wide range of applications. This device offers excellent temperature stability and output voltage precision, making it an ideal choice for power supplies, battery chargers, and voltage monitoring systems.

With an output voltage range that can be set from 1.24V to 18V with two external resistors, the TLVH431AQDBVRG4 caters to a broad spectrum of applications. It features a typical output impedance of 0.2 ohms, providing stable reverse breakdown voltage precision over the entire temperature range. This precision is maintained over the full current range of 1mA to 70mA, ensuring consistent performance under varying load conditions.

The TLVH431AQDBVRG4 is available in a compact SOT-23 package, which is ideal for space-constrained applications. Its small form factor does not compromise on power, as it is capable of handling continuous currents and peak currents that are essential for transient conditions. The device's low operational current contributes to energy efficiency, making it suitable for portable and battery-powered devices.

Key features of the TLVH431AQDBVRG4 include:

• Adjustable output voltage from 1.24V to 18V
• Typical temperature coefficient of 50ppm/°C
• Low dynamic output impedance: 0.2 ohms typical
• Wide operating current range: 1mA to 70mA
• Fast turn-on response
• Industrial temperature range: -40°C to 85°C

For designers and engineers looking for a versatile and dependable voltage reference, the TLVH431AQDBVRG4 is an excellent choice. Its robustness, coupled with Texas Instruments' commitment to quality, ensures that it can meet the stringent demands of modern electronic circuits. Whether it's for consumer electronics, automotive systems, or industrial equipment, this shunt regulator offers a combination of flexibility, precision, and reliability that is hard to match.

To facilitate easy integration into your designs, Texas Instruments provides comprehensive technical documentation, including datasheets, application notes, and design resources. This ensures that you can maximize the potential of the TLVH431AQDBVRG4 in your next project.