Introducing the TLVH431AIL5T Voltage Reference from STMicroelectronics

The TLVH431AIL5T is a low-voltage, high-precision shunt voltage reference from STMicroelectronics, a leader in semiconductor solutions. This device offers a great balance between performance and cost, making it an ideal choice for a wide range of applications that require a stable reference voltage.

With an output voltage range that can be set from 1.24V to 18V with two external resistors, the TLVH431AIL5T provides excellent flexibility. This adjustable voltage reference comes in a tiny 5-lead SOT-23 package, which is perfect for space-constrained applications. Despite its small size, it delivers a thermal stability of 50 ppm/°C, ensuring reliable operation over a wide temperature range from -40°C to +125°C.

The TLVH431AIL5T boasts an impressive low dynamic output impedance of 0.2Ω. This characteristic, combined with a typical output noise of only 0.34 µV/V, makes it an excellent choice for sensitive electronic applications where noise can be a significant concern, such as in precision data converters and battery-powered devices.

One of the notable features of this voltage reference is its low operational cathode current, which ranges from 400µA to 60mA. This low current consumption is particularly beneficial for battery-operated devices, as it helps to extend battery life without compromising performance.

STMicroelectronics has designed the TLVH431AIL5T with safety in mind, integrating an overtemperature shutdown feature that protects the device under abnormal operating conditions. Moreover, the product is characterized for stability and performance in various circuits, ensuring a reliable and consistent operation for end-users.

Whether you are designing power supplies, portable electronics, or precision analog systems, the TLVH431AIL5T from STMicroelectronics is a solid choice that combines performance, versatility, and reliability. Its robust design and comprehensive features make it a go-to voltage reference for engineers seeking to enhance the accuracy and stability of their electronic designs.

For detailed specifications, application circuits, and additional information, engineers and designers are encouraged to consult the datasheet and support documentation available on the STMicroelectronics website.