Product Overview: TLVH431BCDBVR from Texas Instruments

The TLVH431BCDBVR is a low-voltage adjustable precision shunt regulator from Texas Instruments, designed to provide a reliable and flexible solution for voltage regulation in a wide array of electronic applications. This device offers an output voltage range from 1.24V to 18V, which can be set with two external resistors. It features a typical output impedance of 0.2 ohms, providing stable reverse breakdown voltage precision over the entire temperature range.

One of the key features of the TLVH431BCDBVR is its low dynamic output impedance, which enhances its performance in maintaining a stable voltage level despite variations in load. Additionally, the regulator boasts a low reference voltage tolerance at 25°C, which contributes to its high accuracy. This precision is maintained over a wide operating temperature range, from -40°C to 85°C, making it suitable for demanding environments.

The TLVH431BCDBVR is presented in a small, 5-pin SOT-23 package, which is ideal for space-constrained applications. The compact design does not compromise its power capability, with the device supporting a maximum sink current of 70mA. This makes it an excellent choice for portable and battery-powered devices where power efficiency and space are critical considerations.

The regulator's design also includes a variety of protection features. It is characterized for operation from -40°C to 125°C, ensuring reliability over a broad range of temperatures. Moreover, the TLVH431BCDBVR is equipped with overcurrent protection, safeguarding the device and the application in the event of excessive current conditions.

Applications for the TLVH431BCDBVR are diverse and include power supply control, power management in consumer and industrial electronics, and as a voltage reference in precision circuits. Its versatility and high performance make it a go-to solution for engineers looking to implement a stable and accurate voltage regulation system in their designs.

With its combination of precision, power efficiency, and compact form factor, the TLVH431BCDBVR from Texas Instruments stands as a robust and versatile component for any voltage regulation needs.