TLVH431BIDBZRG4 Adjustable Precision Shunt Regulator

The TLVH431BIDBZRG4 from Texas Instruments is a low-voltage, three-terminal, adjustable precision shunt regulator with an output voltage range of 1.24V to 18V. This high-performance regulator is designed to provide stable and precise voltage control for a wide variety of applications. Its low operational voltage and adjustable output make it an ideal choice for use in power supplies, battery management systems, and voltage monitoring circuits.

Key Features

• Adjustable Output Voltage: The device offers an output voltage range from 1.24V to 18V, which can be set with external resistors, providing design flexibility to meet specific application requirements.
• Low Voltage Operation: With the ability to operate at low voltages, it is suitable for portable and battery-powered applications where power efficiency is crucial.
• High Accuracy: The TLVH431BIDBZRG4 features a typical temperature drift of only 50 ppm/°C, ensuring consistent performance over a wide temperature range.
• Low Dynamic Output Impedance: Its low output impedance allows for better load regulation and stability under varying load conditions.
• Wide Operating Temperature Range: This device is capable of operating over an industrial temperature range of -40°C to 125°C, making it suitable for harsh environments.
• Robust Package Options: Available in the small-outline transistor (SOT-23) package, it is ideal for space-constrained applications.

Applications

The TLVH431BIDBZRG4's versatility makes it well-suited for a variety of applications, including:

• Adjustable power supplies
• Battery chargers
• Power management in consumer and industrial electronics
• Voltage monitoring and protection circuits
• Reference voltage sources in precision circuits

With its combination of features, the TLVH431BIDBZRG4 from Texas Instruments is an excellent choice for designers looking for a reliable and precise voltage regulation solution. Its adjustable output and low voltage operation, along with its high accuracy and stability, make it a versatile component for a broad range of electronic devices and systems.