Texas Instruments

TLVH432BQPK

TLVH432BQPK Description

The TLVH432BQPK is a precision shunt voltage reference IC from Texas Instruments, designed to provide a stable and accurate reference voltage for a variety of power management applications. This device features an adjustable output voltage ranging from 1.24V to 18V, making it highly versatile for different circuit requirements. With a maximum output current of 70 mA, it can support a wide range of load conditions. The TLVH432BQPK is housed in a surface-mount SOT89-3 package, which is ideal for compact and space-constrained designs.

TLVH432BQPK Features

• Adjustable Output Voltage: The TLVH432BQPK offers an adjustable output voltage range from 1.24V to 18V, providing flexibility to meet specific application needs.
• High Output Current: Capable of delivering up to 70 mA of output current, this IC can support a variety of load conditions without compromising performance.
• High Precision: With a tolerance of ±0.5%, the TLVH432BQPK ensures high accuracy and reliability in voltage reference applications.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, minimizing power consumption and enhancing efficiency.
• Surface-Mount Package: The SOT89-3 package is suitable for surface-mount technology, enabling compact and reliable integration into modern electronic designs.
• Compliance and Standards: The TLVH432BQPK is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is suitable for manufacturing processes that require protection from moisture.

TLVH432BQPK Applications

The TLVH432BQPK is ideal for applications that require a stable and precise voltage reference. Some specific use cases include:

• Power Supplies: As a shunt reference, it can be used in linear and switching power supplies to regulate output voltage accurately.
• Battery Management Systems: Provides a stable reference voltage for battery charging and monitoring circuits.
• Analog-to-Digital Converters (ADCs): Ensures accurate voltage reference for ADCs, enhancing the precision of data acquisition systems.
• Digital-to-Analog Converters (DACs): Offers a stable reference for DACs, improving the accuracy of signal generation.
• Voltage Regulators: Can be used in voltage regulator circuits to maintain a stable output voltage under varying load conditions.

Conclusion of TLVH432BQPK

The TLVH432BQPK from Texas Instruments is a versatile and high-performance shunt voltage reference IC, suitable for a wide range of power management applications. Its adjustable output voltage, high output current, and high precision make it an ideal choice for designers looking to achieve accurate and reliable voltage references. The compact SOT89-3 package and surface-mount technology ensure easy integration into modern electronic designs. Despite being marked as obsolete, the TLVH432BQPK remains a reliable option for applications where precision and stability are paramount.