ON Semiconductor TLV431BLPG Adjustable Precision Shunt Regulator

The TLV431BLPG from ON Semiconductor stands as a high-performance, adjustable precision shunt regulator that is designed to offer a reliable solution for voltage regulation needs in a wide array of electronic applications. This device is well-suited for use in power supplies, battery charge controllers, and voltage reference circuits, among other systems requiring a stable and precise voltage reference.

The TLV431BLPG is characterized by its low output voltage, which can be set to any value between 1.24 V and 16 V with the use of two external resistors. This flexibility allows designers to tailor the output to meet the specific requirements of their applications. The device maintains a high level of accuracy, with a typical output voltage tolerance of ±0.5% at 25°C, ensuring a consistent performance across various conditions.

With a low dynamic output impedance of 0.22 ohms, the TLV431BLPG can provide a stable voltage reference even under changing load conditions. Its sink current capability ranges from 1 mA to 100 mA, making it versatile enough to support a broad spectrum of applications. Additionally, the regulator features a low quiescent current, which is particularly beneficial for battery-operated devices where power efficiency is crucial.

ON Semiconductor has packaged the TLV431BLPG in a TO-92 configuration, which is known for its ease of integration into existing circuit designs. The TO-92 package is widely used in the industry and is appreciated for its compact size and leaded form factor, which facilitates manual handling and through-hole mounting on printed circuit boards.

Overall, the TLV431BLPG adjustable precision shunt regulator is a testament to ON Semiconductor's commitment to providing high-quality components that meet the stringent demands of modern electronics. Its combination of flexibility, precision, and efficiency makes it an excellent choice for designers looking to enhance the performance and reliability of their voltage regulation systems.