STMicroelectronics

TS4040EIZ-2.5

TS4040EIZ-2.5 Description

The TS4040EIZ-2.5 is a fixed output shunt voltage reference IC designed by STMicroelectronics. This component is part of the Power Management Integrated Circuits (PMIC) category and offers a stable 2.5V output voltage with a tolerance of ±2%. It features a low temperature coefficient of 150ppm/°C, ensuring consistent performance across varying temperatures. The TS4040EIZ-2.5 is designed for through-hole mounting and is available in bulk packaging. It has a maximum output current of 15 mA and a cathode current of 70 µA. This device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications. The TS4040EIZ-2.5 is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 1 (unlimited), indicating it is not moisture-sensitive.

TS4040EIZ-2.5 Features

• Fixed Output Voltage: The TS4040EIZ-2.5 provides a stable 2.5V output voltage, making it ideal for applications requiring a precise reference voltage.
• Low Temperature Coefficient: With a temperature coefficient of 150ppm/°C, this IC ensures minimal drift in output voltage over a wide temperature range, enhancing reliability in varying environmental conditions.
• High Output Current Capability: The ability to deliver up to 15 mA of output current makes it suitable for applications requiring higher current loads.
• Low Cathode Current: The low cathode current of 70 µA minimizes power consumption, making it energy-efficient.
• ±2% Tolerance: The tight tolerance ensures high precision in voltage reference applications.
• Through-Hole Mounting: The through-hole mounting type facilitates easy integration into existing designs and ensures robust mechanical stability.
• Compliance and Packaging: The TS4040EIZ-2.5 is RoHS3 compliant and REACH unaffected, ensuring it meets environmental standards. It is also available in bulk packaging, which is convenient for large-scale production.

TS4040EIZ-2.5 Applications

The TS4040EIZ-2.5 is well-suited for a variety of applications where a stable and precise voltage reference is required. Some specific use cases include:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage to ensure accurate conversion of analog signals to digital.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for digital-to-analog conversion.
• Power Supply Circuits: Acts as a reference voltage in feedback loops to maintain stable output voltage in power supplies.
• Battery Management Systems: Offers a reliable reference voltage for monitoring and managing battery charge levels.
• Precision Measurement Equipment: Ensures accurate measurements by providing a stable reference voltage for various sensors and instruments.

Conclusion of TS4040EIZ-2.5

The TS4040EIZ-2.5 from STMicroelectronics is a reliable and precise shunt voltage reference IC, offering a stable 2.5V output with a low temperature coefficient and high output current capability. Its ±2% tolerance and low cathode current make it an energy-efficient and precise solution for a variety of applications, including ADCs, DACs, power supply circuits, battery management systems, and precision measurement equipment. The TS4040EIZ-2.5's compliance with RoHS3 and REACH regulations, along with its through-hole mounting and bulk packaging, make it a versatile and environmentally friendly choice for modern electronics.