Texas Instruments

TLVH431ILPE3  

Voltage References

TLVH431ILPE3 Description

The TLVH431ILPE3 is a precision shunt voltage reference from Texas Instruments, designed to provide a stable and accurate reference voltage in a variety of power management applications. This device features an adjustable output voltage ranging from 1.24V to 18V, making it highly versatile for different circuit requirements. The TLVH431ILPE3 is housed in a TO-92-3 package, which is suitable for through-hole mounting, ensuring robust mechanical stability and ease of integration into various electronic systems.

TLVH431ILPE3 Features

• Adjustable Output Voltage: The TLVH431ILPE3 offers an adjustable output voltage range from 1.24V to 18V, providing flexibility to meet diverse application needs.
• High Output Current Capability: With a maximum output current of 70 mA, this device can support higher load requirements compared to many similar shunt references.
• Low Tolerance: The ±1.5% tolerance ensures high precision in voltage regulation, critical for applications requiring accurate voltage levels.
• Low Cathode Current: The device operates with a low cathode current of 100 µA, which helps in minimizing power consumption and improving overall system efficiency.
• Compliance and Packaging: The TLVH431ILPE3 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations. It is available in bulk packaging, facilitating large-scale production and integration.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling procedures.

TLVH431ILPE3 Applications

The TLVH431ILPE3 is ideal for applications requiring a stable and precise voltage reference. Some specific use cases include:

• Power Supplies: Used as a reference in linear and switching power supplies to ensure accurate voltage regulation.
• Battery Management Systems: Provides a stable reference for voltage monitoring and protection circuits in battery-operated devices.
• Analog-to-Digital Converters (ADCs): Serves as a reference voltage source for ADCs, ensuring accurate and reliable conversion.
• Voltage Regulators: Acts as a reference in voltage regulator circuits to maintain a stable output voltage.
• Instrumentation and Control Systems: Utilized in precision measurement and control systems where accurate voltage references are essential.

Conclusion of TLVH431ILPE3

The TLVH431ILPE3 from Texas Instruments is a versatile and high-performance shunt voltage reference, suitable for a wide range of power management applications. Its adjustable output voltage, high output current capability, and low tolerance make it an excellent choice for ensuring precise voltage regulation. The device's compliance with environmental regulations and robust packaging further enhance its suitability for modern electronic systems. Despite being marked as obsolete, the TLVH431ILPE3 remains a reliable option for applications requiring a stable and accurate voltage reference.

TLVH431ILPE3 Documents

Download datasheets and manufacturer documentation for TLVH431ILPE3

Datasheets :

TLVH431/A/B, TLVH432/A/B      

HTML Datasheet :

TLVH431/A/B, TLVH432/A/B