Texas Instruments

TLV431ILPE3  

Voltage References

TLV431ILPE3 Description

The TLV431ILPE3 is a precisionunt sh voltage reference IC designed by Texas Instruments, offering adjustable output voltage capabilities. This device is housed in a through-hole TO92-3 package, making it suitable for a variety of power management applications. It features an output voltage range from 1.24V to 6V, with a tolerance of ±1.5%, ensuring precise voltage regulation. The TLV431ILPE3 can handle a maximum output current of 15 mA and operates with a cathode current of 80 µA. Despite being marked as obsolete, it remains a reliable choice for applications requiring a stable voltage reference. The device is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. With a moisture sensitivity level (MSL) of not applicable, it is well-suited for standard industrial environments.

TLV431ILPE3 Features

• Adjustable Output Voltage: The TLV431ILPE3 provides a wide adjustable output voltage range from 1.24V to 6V, making it highly versatile for various power management applications.
• High Precision: With a tolerance of ±1.5%, this IC ensures accurate and stable voltage regulation, which is crucial for precision circuits.
• Low Cathode Current: The device operates with a low cathode current of 80 µA, minimizing power consumption and heat generation.
• High Output Current Capability: Capable of delivering up to 15 mA, the TLV431ILPE3 can support a wide range of load requirements.
• Through-Hole Packaging: The TO92-3 through-hole package is ideal for applications where surface-mount technology is not feasible, providing robust mechanical stability.
• Regulatory Compliance: The TLV431ILPE3 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Stable Performance: As a shunt reference, it provides stable performance across a wide range of operating conditions, making it suitable for demanding applications.

TLV431ILPE3 Applications

The TLV431ILPE3 is ideal for a variety of applications where precise voltage regulation is required. Some specific use cases include:

• Power Supply Circuits: Used in adjustable power supplies to provide a stable reference voltage, ensuring consistent output.
• Battery Management Systems: Ideal for monitoring and regulating battery voltage levels, enhancing the efficiency and lifespan of battery-powered devices.
• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for ADCs, ensuring accurate digital conversions.
• Operational Amplifiers: Used as a reference voltage for op-amps in precision signal processing applications.
• Voltage Regulators: Acts as a reference for linear and switching voltage regulators, improving overall system stability and efficiency.

Conclusion of TLV431ILPE3

TLTheV431ILPE3 is a robust and versatile precision shunt voltage reference IC from Texas Instruments. Despite its obsolete status, it continues to offer reliable performance with its adjustable output voltage, high precision, and low power consumption. Its through-hole packaging and regulatory compliance make it suitable for a wide range of power management applications. Whether used in power supplies, battery management systems, or precision signal processing, the TLV431ILPE3 ensures stable and accurate voltage regulation, making it a valuable component in the electronics industry.

TLV431ILPE3 Documents

Download datasheets and manufacturer documentation for TLV431ILPE3

PCN Assembly/Origin :

Mold Compound Addition 04/Jun/2021      

Datasheets :

TLV431/A/B      

PCN Obsolescence/ EOL :

Mult Dev EOL 31/Aug/2023      

HTML Datasheet :

TLV431/A/B