Texas Instruments

TL431BIDCKTE4

TL431BIDCKTE4 Description

The TL431BIDCKTE4 is a high-performance, adjustable shunt voltage reference IC from Texas Instruments, designed for precision voltage regulation in a wide range of power management applications. This device is part of the TL431 family, renowned for its reliability and precision. The TL431BIDCKTE4 features an adjustable output voltage ranging from 2.495V to 36V, making it highly versatile for various electronic designs. It offers a maximum output current of 100 mA and a cathode current of up to 700 µA, ensuring robust performance in demanding applications.

TL431BIDCKTE4 Features

• Adjustable Output Voltage: The TL431BIDCKTE4 provides an adjustable output voltage range from 2.495V to 36V, offering flexibility to meet diverse design requirements.
• High Precision: With a tolerance of ±0.5%, this IC ensures highly accurate voltage regulation, critical for precision applications.
• Surface Mount Packaging: The SC70-6 package is suitable for surface mount technology, facilitating compact and efficient PCB designs.
• Compliance and Reliability: The TL431BIDCKTE4 is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory adherence. It also features a moisture sensitivity level (MSL) of 1, making it suitable for unlimited exposure to ambient conditions.
• High Cathode Current: The device supports a cathode current of up to 700 µA, enhancing its capability to handle higher load conditions.
• ECCN and HTSUS Classification: Classified under ECCN EAR99 and HTSUS 8542.39.0001, this IC is suitable for international trade and regulatory compliance.

TL431BIDCKTE4 Applications

The TL431BIDCKTE4 is ideal for a variety of applications where precise voltage regulation is essential. Some specific use cases include:

• Power Supplies: Used in linear and switching power supplies to maintain stable output voltage.
• Battery Management Systems: Ensures accurate voltage regulation for battery charging and monitoring circuits.
• Precision Measurement Equipment: Provides a stable reference voltage for instruments requiring high accuracy.
• Industrial Control Systems: Used in control circuits where precise voltage levels are critical for system performance.
• Consumer Electronics: Ideal for devices requiring reliable and precise voltage regulation, such as smartphones, tablets, and other portable electronics.

Conclusion of TL431BIDCKTE4

The TL431BIDCKTE4 from Texas Instruments stands out as a versatile and high-performance shunt voltage reference IC. Its adjustable output voltage range, high precision, and robust current handling capabilities make it a preferred choice for a wide array of power management applications. The device’s compliance with environmental and regulatory standards, along with its surface mount packaging, ensures ease of integration into modern electronic designs. Whether used in power supplies, battery management systems, or precision measurement equipment, the TL431BIDCKTE4 delivers reliable performance and precision, making it a valuable component in the electronics industry.