Product Overview: TLVH431BIDBZR from Texas Instruments

The TLVH431BIDBZR is a precision low-voltage adjustable shunt regulator from Texas Instruments, designed to provide a reliable and flexible solution for voltage regulation in a wide range of electronic applications. With its adjustable output voltage and low dynamic impedance, this device is ideal for use in power supplies, battery chargers, and voltage monitoring systems.

Key Features

• Adjustable Output Voltage: The output voltage can be set to any value between V<sub>REF (approximately 1.24 volts) and 18 volts with the use of two external resistors.
• Low Dynamic Impedance: The TLVH431BIDBZR has a dynamic impedance of 0.22Ω, which ensures stable voltage regulation even with varying load conditions.
• Wide Operating Temperature Range: This device is operational over an extended temperature range of -40°C to 125°C, making it suitable for industrial applications.
• Low Output Noise: It features a low output noise characteristic, which is essential for sensitive electronic circuits.
• Small Package Size: The TLVH431BIDBZR comes in a small SOT-23 package, making it an excellent choice for space-constrained applications.

Applications

• Adjustable power supplies
• Battery chargers
• Switching power supplies
• Linear regulators
• Voltage monitoring
• Reference voltage circuits

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TLVH431BIDBZR is no exception. It is designed to meet the stringent requirements of various applications, ensuring consistent performance and longevity. The device is also RoHS compliant, reflecting Texas Instruments' dedication to environmental responsibility.

Conclusion

Overall, the TLVH431BIDBZR shunt regulator is a versatile and robust component that can be employed in a multitude of applications where precise voltage regulation is critical. Its ability to operate under a broad range of temperatures and its compact form factor make it an excellent choice for designers looking to optimize their power management systems.