Texas Instruments

TLVH432CPK

TLVH432CPK Description

The TLVH432CPK is a high-performance, adjustable shunt voltage reference IC designed for precision applications in power management systems. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and offers a wide range of technical specifications that make it suitable for various electronic designs. The TLVH432CPK features an adjustable output voltage ranging from 1.24V to 18V, with a tolerance of ±1.5%, ensuring high accuracy and stability in voltage regulation. It supports a maximum output current of 70 mA, making it ideal for applications requiring moderate power delivery.

TLVH432CPK Features

• Adjustable Output Voltage: The TLVH432CPK provides an adjustable output voltage range from 1.24V to 18V, allowing designers to configure the reference voltage to meet specific application requirements.
• High Accuracy: With a tolerance of ±1.5%, the TLVH432CPK ensures precise voltage regulation, which is crucial for applications that demand high accuracy.
• Moderate Output Current: The device supports a maximum output current of 70 mA, which is suitable for applications that require moderate power delivery without compromising on efficiency.
• Shunt Reference Type: As a shunt reference, the TLVH432CPK operates by providing a constant voltage across its terminals, making it ideal for voltage regulation and stabilization in power supply circuits.
• Low Cathode Current: The TLVH432CPK has a low cathode current of 100 µA, which minimizes power consumption and enhances overall system efficiency.
• Surface Mount Packaging: The device is available in a Surface Mount (SOT89-3) package, which is suitable for compact and space-constrained designs.
• Environmental Compliance: The TLVH432CPK is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental standards and regulations.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the device is suitable for standard manufacturing processes without requiring special handling procedures.
• Operating Temperature Range: The TLVH432CPK operates within a temperature range of 0°C to 70°C (TA), making it suitable for applications in moderate environmental conditions.

TLVH432CPK Applications

The TLVH432CPK is ideal for a variety of applications where precise voltage regulation and stability are critical. Some specific use cases include:

• Power Supply Circuits: The adjustable output voltage and high accuracy make it suitable for voltage regulation in power supply circuits, ensuring stable and reliable power delivery.
• Battery Management Systems: The device can be used in battery management systems to provide a stable reference voltage for accurate battery monitoring and charging control.
• Analog-to-Digital Converters (ADCs): The TLVH432CPK can serve as a reference voltage source for ADCs, ensuring accurate and consistent analog-to-digital conversions.
• Digital-to-Analog Converters (DACs): Similarly, it can be used as a reference voltage for DACs to achieve precise digital-to-analog conversions.
• Precision Measurement Equipment: The high accuracy and stability of the TLVH432CPK make it suitable for precision measurement equipment where reliable voltage references are essential.

Conclusion of TLVH432CPK

The TLVH432CPK from Texas Instruments is a versatile and high-performance adjustable shunt voltage reference IC that offers a wide range of technical specifications and benefits. Its adjustable output voltage, high accuracy, and moderate output current make it suitable for a variety of power management applications. The device's environmental compliance and surface mount packaging further enhance its suitability for modern electronic designs. Whether used in power supply circuits, battery management systems, or precision measurement equipment, the TLVH432CPK provides reliable and stable voltage regulation, making it a valuable component in any electronics designer's toolkit.