The TLVH431ACLPE3 is a high-performance adjustable precision shunt regulator designed by Texas Instruments, offering excellent voltage regulation with a low threshold voltage and a wide operating current range. This device is a versatile solution for a variety of applications, including power supplies, battery chargers, and voltage monitoring systems.

Key Features

• Adjustable Output Voltage: The TLVH431ACLPE3 can be programmed from the reference voltage of 1.24V up to 18V with two external resistors.
• Low Dynamic Output Impedance: Its dynamic output impedance of 0.07Ω ensures stable voltage regulation, making it suitable for precision applications.
• Wide Operating Current Range: The device supports a wide current range, from 1.5 mA to 100 mA, which allows for flexible design options.
• High Stability: It is designed to maintain stability and performance over a wide range of operating temperatures and conditions.
• Low Voltage Operation: The TLVH431ACLPE3 operates at low voltages, making it ideal for low-voltage applications.
• Package Options: It is available in multiple package options, including the small-outline transistor (SOT-23) package, which is suitable for space-constrained applications.

Applications

The TLVH431ACLPE3's precision and flexibility make it an excellent choice for several critical applications:

• Adjustable power supplies
• Battery chargers
• Power management in portable devices
• Voltage monitoring and protection circuits
• Reference voltage sources in precision circuits

Quality and Reliability

As with all Texas Instruments products, the TLVH431ACLPE3 is manufactured to high-quality standards, ensuring reliability and performance in demanding applications. With its adjustable voltage capability and low operational costs, this shunt regulator is a versatile component that enhances the performance and efficiency of electronic systems.