Texas Instruments

TLV431CLPM

TLV431CLPM Description

The TLV431CLPM is a precision shunt voltage reference IC designed by Texas Instruments. This device is part of the Voltage References category and is known for its adjustable output type, offering a wide range of voltage settings from 1.24V to 6V. The TLV431CLPM is housed in a Through Hole package, specifically in a TO92-3 format, and is available in a Tape & Box (TB) packaging option. Despite being marked as obsolete, it remains a reliable choice for applications requiring a stable and precise voltage reference.

TLV431CLPM Features

• Adjustable Output Voltage: The TLV431CLPM provides an adjustable output voltage range from 1.24V to 6V, making it highly versatile for various electronic designs.
• High Output Current Capability: With a maximum output of current 15 mA, this device can support a wide range of load requirements.
• Low Tolerance: The ±1.5% tolerance ensures high accuracy and stability in voltage reference applications.
• Low Cathode Current: The device operates with a low cathode current of 80 µA, which is beneficial for power-efficient designs.
• Wide Operating Temperature Range: The TLV431CLPM operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of environmental conditions.
• Compliance and Safety: The TLV431CLPM is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in humid environments.

TLV431CLPM Applications

The TLV431CLPM is ideal for a variety of applications where a precise and stable voltage reference is required. Some specific use cases include:

• Power Supply Circuits: The adjustable output voltage and high current capability make it suitable for voltage regulation in power supply designs.
• Analog-to-Digital Converters (ADCs): The low tolerance and stable reference voltage ensure accurate conversion in ADC applications.
• Battery Management Systems: The device's wide operating temperature range and low cathode current make it suitable for battery monitoring and management systems.
• Precision Measurement Equipment: The ±1.5% tolerance and stable output voltage provide the precision needed for accurate measurements in laboratory and industrial equipment.

Conclusion of TLV431CLPM

The TLV431CLPM from Texas Instruments is a robust and versatile shunt voltage reference IC. Its adjustable output voltage range, high output current capability, and low tolerance make it an excellent choice for a wide range of applications. Despite being marked as obsolete, its reliability and precision ensure it remains a valuable component in various electronic designs. The device's compliance with environmental and safety standards further enhances its appeal. For applications requiring a stable and precise voltage reference, the TLV431CLPM is an ideal solution.