Texas Instruments

TLVH431IPK  

Voltage References

TLVH431IPK Description

The TLVH431IPK is a high-performance, low-power shunt voltage reference from Texas Instruments, designed for precision applications requiring adjustable output voltages. This device features an adjustable output voltage range from 1.24V to 18V, making it highly versatile for a variety of electronic systems. With a maximum output current of 70 mA, the TLVH431IPK ensures stable and reliable performance across a wide range of operating conditions.

TLVH431IPK Features

• Adjustable Output Voltage: The TLVH431IPK offers an adjustable output voltage range from 1.24V to 18V, providing flexibility for various applications.
• High Output Current: Capable of delivering up to 70 mA, this device is suitable for applications requiring higher current capabilities.
• Low Tolerance: With a tolerance of ±1.5%, the TLVH431IPK ensures high accuracy and precision in voltage regulation.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, contributing to its low power consumption.
• Surface Mount Packaging: The TLVH431IPK is available in a surface mount package (SOT89-3), making it ideal for compact and space-constrained designs.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the TLVH431IPK is suitable for a wide range of environmental conditions.
• Compliance and Safety: The TLVH431IPK is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Packaging: The device is packaged in tape and reel (TR), facilitating efficient handling and assembly processes.

TLVH431IPK Applications

The TLVH431IPK is well-suited for a variety of applications due to its adjustable voltage range, high output current, and precision performance. Key applications include:

• Power Supplies: Ideal for use in adjustable power supplies where precise voltage regulation is required.
• Battery Management Systems: Provides accurate voltage references for battery charging and monitoring circuits.
• Analog-to-Digital Converters (ADCs): Ensures stable reference voltages for ADCs, enhancing the accuracy of digital signal processing.
• Digital-to-Analog Converters (DACs): Offers precise voltage references for DACs, improving the quality of analog output signals.
• Precision Instrumentation: Suitable for precision measurement devices that require high accuracy and stability.

Conclusion of TLVH431IPK

The TLVH431IPK from Texas Instruments is a robust and versatile shunt voltage reference, offering adjustable output voltages with high precision and low power consumption. Its wide operating range, high output current, and low tolerance make it an excellent choice for applications requiring reliable and accurate voltage regulation. With its surface mount packaging and compliance with industry standards, the TLVH431IPK is a reliable component for modern electronic designs.

TLVH431IPK Documents

Download datasheets and manufacturer documentation for TLVH431IPK

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-06-14 (PDF)      

Product Catalogs :

431 Device Nomenclature (Rev. B)      

Technical Resources :

TLVH431 TINA-TI AC Reference Design       TLVH431 TINA-TI Transient Reference Design      

SPICE Models :

TLVH431 PSpice Transient Model       TLVH431 TINA-TI Transient Spice Model