The TLVH431CPK from Texas Instruments is a precision low-voltage adjustable shunt regulator with specified thermal stability over applicable automotive, commercial, and military temperature ranges. This device offers excellent accuracy and low output noise, making it ideal for high-end electronics where stable and precise voltage references are critical.

Key Features:

• Adjustable Output Voltage: This device can be set to any value between Vref (approximately 1.24 volts) and 18 volts with two external resistors.
• Low Dynamic Output Impedance: The TLVH431CPK has a typical dynamic output impedance of 0.22 ohms. A stable and low impedance ensures consistent performance under varying load conditions.
• Temperature Compensated for Operation: With a temperature range from -40°C to +125°C, the TLVH431CPK is suitable for a wide range of environments and applications, ensuring reliable performance under extreme conditions.
• Typical Output Tolerance of 0.5%: At 25°C, the output voltage tolerance is tight, which allows for precise voltage regulation, crucial for sensitive electronic components.
• Fast Turn-on Response: The device is capable of a quick response to enable conditions, making it suitable for systems that require rapid power-up sequences.

Applications:

With its robust design and precise voltage regulation, the TLVH431CPK is well-suited for a variety of applications, including:

• Adjustable power supplies
• Power management for consumer, industrial, and automotive
• Voltage monitoring
• Portable electronics
• Instrumentation
• Computer peripherals

Package and Quality:

The TLVH431CPK comes in a TO-92 package, which is widely used for through-hole mounting. This package type is preferred for applications where space is not a primary constraint and where ease of installation is beneficial. Texas Instruments is known for its commitment to quality and reliability, and this product is no exception. It is designed to meet stringent industry standards, ensuring optimal performance and longevity in your application.