TLVH431BIDCKTG4 Adjustable Precision Shunt Regulator - Texas Instruments

The TLVH431BIDCKTG4 from Texas Instruments is a high-quality, low-voltage adjustable precision shunt regulator that offers excellent voltage regulation with a minimal temperature dependence. This device is designed to be versatile and reliable, making it ideal for a wide range of applications, including power supplies, battery chargers, and voltage monitoring systems.

With a specified thermal stability, the TLVH431BIDCKTG4 ensures consistent performance over a temperature range of -40°C to 125°C. This feature, along with a wide operating voltage range from 1.24V to 18V, makes it suitable for use in various challenging environments and applications. The output voltage can be set to any value within this range using two external resistors, providing designers with flexibility in customizing their circuit designs.

The TLVH431BIDCKTG4 comes in a compact, 5-pin SC-70 package, which is ideal for space-constrained applications. Despite its small size, it does not compromise on performance, offering a low output noise and a typical output impedance of 0.2 ohms. This low impedance helps to maintain stable voltage levels even in the presence of load variations, contributing to the overall robustness of the device.

Key features of the TLVH431BIDCKTG4 include:

• Adjustable output voltage from 1.24V to 18V
• Low dynamic output impedance: 0.2 ohms typical
• Temperature compensated for operation over the full temperature range
• Low output noise for stable performance
• Compact SC-70 package for space-saving designs
• High precision and reliability

Overall, the TLVH431BIDCKTG4 is a highly reliable and precise shunt regulator that provides designers with a cost-effective solution for maintaining accurate voltage levels in their electronic systems. Its ease of use, combined with Texas Instruments' reputation for quality, makes it an excellent choice for both new designs and upgrades to existing systems.