Texas Instruments

TLV431ILP  

Voltage References

TLV431ILP Description

The TLV431ILP is a high-precision, adjustable shunt voltage reference from Texas Instruments, designed for a wide range of applications requiring stable and accurate voltage references. This device offers an adjustable output voltage ranging from 1.24V to 6V, making it highly versatile for various electronic circuits. The TLV431ILP features a maximum output current of 15 mA, ensuring robust performance in demanding applications. With a tolerance of ±1.5%, it provides precise voltage regulation, essential for maintaining system accuracy.

The TLV431ILP is housed in a through-hole TO92-3 package, making it suitable for applications where surface-mount technology is not preferred. This package type also facilitates easy prototyping and integration into existing designs. The device is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and regulatory standards. Additionally, its moisture sensitivity level (MSL) is not applicable, making it suitable for a variety of manufacturing environments.

TLV431ILP Features

• Adjustable Output Voltage: The TLV431ILP offers an adjustable output voltage range from 1.24V to 6V, providing flexibility for different circuit requirements.
• High Output Current Capability: With a maximum output current of 15 mA, the TLV431ILP can support higher load demands compared to similar devices.
• Precision Voltage Regulation: The ±1.5% tolerance ensures precise voltage regulation, critical for maintaining system accuracy and reliability.
• Low Cathode Current: The device operates with a low cathode current of 80 µA, minimizing power consumption and improving efficiency.
• Through-Hole Packaging: The TO92-3 through-hole package is ideal for applications where surface-mount components are not suitable, offering ease of integration and robustness.
• Environmental Compliance: The TLV431ILP is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental and regulatory standards.
• Wide Operating Temperature Range: The device is designed to operate reliably across a wide temperature range, making it suitable for various industrial and consumer applications.

TLV431ILP Applications

The TLV431ILP is well-suited for applications requiring high-precision voltage references, including:

• Power Supplies: Ideal for use in linear and switching power supplies where accurate voltage regulation is essential.
• Battery Management Systems: Provides a stable reference voltage for battery charging and monitoring circuits.
• Analog-to-Digital Converters (ADCs): Ensures accurate voltage references for ADCs, improving the precision of data acquisition systems.
• Digital-to-Analog Converters (DACs): Offers a stable reference voltage for DACs, enhancing the accuracy of signal generation.
• Instrumentation and Measurement Equipment: Provides a reliable reference voltage for precision instruments and measurement devices.
• Consumer Electronics: Suitable for a variety of consumer electronics applications where stable voltage references are required.

Conclusion of TLV431ILP

The TLV431ILP from Texas Instruments is a versatile and high-precision shunt voltage reference that offers adjustable output voltage, high output current capability, and precise voltage regulation. Its through-hole packaging, environmental compliance, and wide operating temperature range make it suitable for a variety of applications, from power supplies to precision instrumentation. The TLV431ILP's unique features and advantages over similar models make it an ideal choice for engineers and designers seeking a reliable and accurate voltage reference solution.

TLV431ILP Documents

Download datasheets and manufacturer documentation for TLV431ILP

PCN Assembly/Origin :

Mold Compound Addition 04/Jun/2021      

Datasheets :

TLV431/A/B      

PCN Obsolescence/ EOL :

Mult Dev EOL 6/Sep/2023      

HTML Datasheet :

TLV431/A/B      

PCN Design/Specification :

Mult Dev Material Chg 15/Jan/2021