Texas Instruments

TLVH431IPKG3

TLVH431IPKG3 Description

The TLVH431IPKG3 is a precision adjustable shunt voltage reference from Texas Instruments, designed for applications requiring high accuracy and stability. This device features an adjustable output voltage ranging from 1.24V to 18V, making it highly versatile for various electronic circuits. With a maximum output current of 70 mA, it is capable of supporting a wide range of load requirements. The TLVH431IPKG3 is housed in a surface-mount SOT-89-3 package, which is ideal for compact and space-constrained designs.

TLVH431IPKG3 Features

• Adjustable Output Voltage: The TLVH431IPKG3 offers an adjustable output voltage range from 1.24V to 18V, providing flexibility for different circuit requirements.
• High Output Current: With a maximum output current of 70 mA, this device can support higher load currents compared to many similar voltage references.
• Precision and Stability: The device maintains a tolerance of ±1.5%, ensuring high precision and stability in voltage regulation.
• Low Cathode Current: The low cathode current of 100 µA minimizes power consumption and heat generation, enhancing overall system efficiency.
• Compliance and Reliability: The TLVH431IPKG3 is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a variety of manufacturing environments.
• Surface-Mount Packaging: The SOT-89-3 package is ideal for surface-mount technology (SMT), enabling compact and efficient PCB designs.

TLVH431IPKG3 Applications

The TLVH431IPKG3 is well-suited for a variety of applications where precise voltage regulation is critical. Some specific use cases include:

• Power Management: Ideal for power supply circuits where accurate voltage references are needed to ensure stable operation.
• Battery Management Systems: Provides a stable reference voltage for monitoring and controlling battery charging and discharging processes.
• Analog-to-Digital Converters (ADCs): Ensures accurate voltage references for ADCs, enhancing the precision of data acquisition systems.
• Digital-to-Analog Converters (DACs): Offers a reliable reference voltage for DACs, improving the accuracy of analog output signals.
• Precision Measurement Equipment: Suitable for laboratory and industrial equipment where high-precision voltage references are essential for accurate measurements.

Conclusion of TLVH431IPKG3

The TLVH431IPKG3 from Texas Instruments stands out as a reliable and versatile precision shunt voltage reference. Its adjustable output voltage range, high output current capability, and precision tolerance make it an excellent choice for a wide range of applications. The device's compliance with environmental and regulatory standards, along with its surface-mount packaging, further enhances its suitability for modern electronic designs. Whether used in power management systems, battery management, or precision measurement equipment, the TLVH431IPKG3 delivers the stability and accuracy required for high-performance electronic circuits.