Texas Instruments

TL431AIPE4  

Voltage References

TL431AIPE4 Description

The TL431AIPE4 is an adjustable precision shunt regulator designed by Texas Instruments. This device offers a wide range of output voltage adjustments, from a minimum of 2.495V to a maximum of 36V, making it highly versatile for various electronic applications. It features an output current capability of up to 100 mA, ensuring robust performance in demanding circuits. The TL431AIPE4 is housed in a through-hole, package specifically a tube, which facilitates easy integration into printed circuit boards (PCBs).

TL431AIPE4 Features

• Adjustable Output Voltage: The TL431AIPE4 provides adjustable output voltage ranging from 2.495V to 36V, offering flexibility in circuit design.
• High Output Current: Capable of delivering up to 100 mA of output current, this regulator ensures stable performance even under heavy load conditions.
• Precision Shunt Reference: As a shunt regulator, it maintains a precise reference voltage, which is essential for accurate voltage regulation.
• Low Tolerance: With a tolerance of ±1%, the TL431AIPE4 ensures high accuracy and reliability in voltage regulation.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Through-Hole Mounting: The through-hole package makes it suitable for applications requiring robust mechanical stability and easy installation.

TL431AIPE4 Applications

The TL431AIPE4 is ideal for a variety of applications due to its adjustable output voltage and high output current capabilities. Some specific use cases include:

• Power Supply Circuits: Ideal for precision voltage regulation in power supply designs, ensuring stable and accurate output voltage.
• Battery Management Systems: Useful in battery charging circuits where precise voltage control is necessary to prevent overcharging and ensure optimal battery health.
• Signal Conditioning: Can be employed in signal conditioning circuits to provide a stable reference voltage for accurate signal processing.
• Industrial Control Systems: Suitable for industrial applications where precise voltage regulation is required for reliable operation of control systems.

Conclusion of TL431AIPE4

The TL431AIPE4, despite being an obsolete model, remains a reliable choice for applications requiring adjustable precision shunt regulation. Its wide voltage range, high output current, and low tolerance make it a versatile component in various electronic circuits. While newer models may offer additional features, the TL431AIPE4 continues to provide robust performance and compliance with industry standards. For applications needing a proven and reliable shunt regulator, the TL431AIPE4 is an excellent option.

TL431AIPE4 Documents

Download datasheets and manufacturer documentation for TL431AIPE4

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