Texas Instruments

LMV431IM5

LMV431IM5 Description

The LMV431IM5 is a high-performance adjustable shunt voltage reference from Texas Instruments, designed for precision applications requiring a stable and reliable reference voltage. This device offers an adjustable output voltage range from 1.24V to 30V, making it highly versatile for various electronic circuits. The LMV431IM5 is housed in a compact SOT23-5 package, ensuring ease of integration into surface-mount designs. It features a maximum output current of 15 mA, which is ideal for driving moderate loads while maintaining high accuracy.

LMV431IM5 Features

• Adjustable Output Voltage: The LMV431IM5 provides a wide adjustable output voltage range from 1.24V to 30V, offering flexibility for diverse applications.
• High Accuracy: With a tolerance of ±1.5%, the LMV431IM5 ensures precise voltage regulation, critical for applications requiring high accuracy.
• Low Quiescent Current: The device operates with a low cathode current of 80 µA, minimizing power consumption and enhancing efficiency.
• Surface-Mount Compatibility: The SOT23-5 package is suitable for surface-mount technology, facilitating easy integration into modern PCB designs.
• High Output Current Capability: The LMV431IM5 can deliver up to 15 mA of output current, making it suitable for applications requiring higher current loads.
• Compliance and Reliability: The LMV431IM5 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under controlled conditions.
• Packaging: Available in tape and reel (TR) packaging, the LMV431IM5 is ideal for automated assembly processes.

LMV431IM5 Applications

The LMV431IM5 is well-suited for a variety of applications where a stable and precise voltage reference is essential. Key applications include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate ADC conversions.
• Digital-to-Analog Converters (DACs): Ensures precise output levels in DAC applications.
• Power Supplies: Used as a reference in voltage regulators and DC-DC converters to maintain stable output voltages.
• Battery Management Systems: Offers a reliable reference for voltage monitoring and control in battery-powered devices.
• Instrumentation: Enhances the accuracy of measurement devices by providing a stable reference voltage.

Conclusion of LMV431IM5

The LMV431IM5 from Texas Instruments is a robust and versatile adjustable shunt voltage reference that stands out in its category. Its wide output voltage range, high accuracy, and low quiescent current make it an ideal choice for a variety of precision applications. The compact SOT23-5 package and surface-mount compatibility further enhance its appeal for modern electronic designs. With compliance to stringent environmental standards and a high output current capability, the LMV431IM5 offers significant advantages over similar models, making it a reliable and efficient solution for voltage reference needs.