Texas Instruments

TLV431BCDBVR

TLV431BCDBVR Description

The TLV431BCDBVR is a high-performance, adjustable shunt voltage reference from Texas Instruments, designed for precision voltage regulation in a wide range of power management applications. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. With a base product number of TLV431, this reference voltage IC offers a minimum output voltage of 1.24V and a maximum output voltage of 6V, providing flexibility for various circuit requirements.

TLV431BCDBVR Features

• Adjustable Output Voltage: The TLV431BCDBVR features an adjustable output voltage range from 1.24V to 6V, allowing designers to tailor the reference voltage to their specific application needs.
• High Accuracy: With a tolerance of ±0.5%, this IC ensures precise voltage regulation, which is crucial for applications requiring high accuracy.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, minimizing power consumption and making it suitable for low-power applications.
• High Output Current Capability: Capable of sourcing up to 15 mA, the TLV431BCDBVR can drive a variety of loads, enhancing its versatility.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C (TA) ensures reliable performance across a broad range of environmental conditions.
• Compliance and Reliability: The TLV431BCDBVR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and regulatory standards. Additionally, its moisture sensitivity level (MSL) of 1 (Unlimited) ensures robustness in manufacturing processes.
• Packaging: Available in a Tape & Reel (TR) package, the TLV431BCDBVR is optimized for automated assembly processes, facilitating efficient production.

TLV341BCDBVR Applications

The TLV431BCDBVR is well-suited for a variety of applications where precise voltage regulation is essential. Some specific use cases include:

• Power Supplies: Ideal for use in linear and switching power supplies where a stable reference voltage is required for accurate regulation.
• Battery Management Systems: Ensures consistent voltage levels for battery charging and monitoring circuits, enhancing battery life and performance.
• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, ensuring accurate conversions and reliable data acquisition.
• Voltage Regulators: Can be used as a reference in voltage regulator circuits to maintain a constant output voltage.
• Precision Measurement Equipment: Suitable for applications requiring high-precision voltage references, such as laboratory instruments and test equipment.

Conclusion of TLV431BCDBVR

The TLV431BCVRDB from Texas Instruments stands out as a reliable and versatile adjustable shunt voltage reference, offering high accuracy and flexibility in a compact package. Its ability to provide precise voltage regulation with low power consumption and high output current capability makes it an excellent choice for a wide range of power management applications. With its compliance to environmental standards and robust packaging, the TLV431BCDBVR ensures ease of integration and reliability in modern electronic designs.