Texas Instruments

TLVH431AQDBZTG4

TLVH431AQDBZTG4 Description

The TLVH431AQDBZTG4 is a high-performance, adjustable shunt voltage reference from Texas Instruments, designed to provide precise and stable reference voltages in a wide range of power management applications. This device features an adjustable output voltage range from 1.24V to 18V, making it highly versatile for various electronic systems. With a maximum output current of 70 mA, it ensures reliable operation in demanding conditions. The TLVH431AQDBZTG4 is packaged in a compact SOT23-3 surface-mount package, which is ideal for space-constrained designs.

TLVH431AQDBZTG4 Features

• Adjustable Output Voltage: The TLVH431AQDBZTG4 offers an adjustable output voltage range from 1.24V to 18V, providing flexibility for diverse applications.
• High Output Current: Capable of delivering up to 70 mA, this device ensures robust performance even under high-load conditions.
• High Precision: With a tolerance of ±1%, the TLVH431AQDBZTG4 guarantees high accuracy and stability in reference voltage.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, minimizing power consumption and improving efficiency.
• Compliance and Reliability: The TLVH431AQDBZTG4 is REACH unaffected and ROHS3 compliant, ensuring environmental sustainability and regulatory compliance. Additionally, its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Packaging: The device comes in a Tape & Reel (TR) package, facilitating efficient handling and assembly in high-volume production lines.

TLVH431AQDBZTG4 Applications

The TLVH431AQDBZTG4 is ideal for a variety of applications where precise voltage references are required. Some specific use cases include:

• Power Management ICs (PMICs): The adjustable voltage range and high precision make it suitable for reference voltage sources in power management systems.
• Battery Chargers: Provides a stable reference voltage for accurate battery charging and monitoring.
• Analog-to-Digital Converters (ADCs): Ensures accurate voltage levels for precise analog-to-digital conversion.
• Digital-to-Analog Converters (DACs): Offers a stable reference voltage for reliable digital-to-analog conversion.
• Regulated Power Supplies: Enhances the accuracy and stability of regulated power supplies in various electronic devices.

Conclusion of TLVH431AQDBZTG4

The TLVH431AQDBZTG4 from Texas Instruments stands out as a reliable and versatile solution for applications requiring precise voltage references. Its adjustable output voltage range, high output current capability, and high precision make it a superior choice over similar models. The compact SOT23-3 package and compliance with environmental regulations further enhance its appeal for modern electronic designs. Whether used in power management systems, battery chargers, or precision converters, the TLVH431AQDBZTG4 ensures stable and accurate performance, making it an essential component for a wide range of applications.