Overview of Texas Instruments TL431BCLPE3

The TL431BCLPE3 from Texas Instruments is a precision programmable reference that is versatile and commonly employed in a myriad of applications. This three-terminal adjustable shunt regulator offers excellent temperature stability and output current handling capability, making it a reliable choice for designers.

Key Features

• Programmable Output Voltage: The TL431BCLPE3 provides a programmable output voltage that can be set from 2.495 V to 36 V with the use of two external resistors. This flexibility allows designers to tailor the output to suit a wide range of applications.
• High Accuracy: With a typical output voltage tolerance of ±0.5%, this device ensures precise voltage regulation, which is critical for sensitive electronic circuits.
• Low Operational Current: The device operates with a low dynamic output impedance and a typical operational current of 1 mA, contributing to overall power efficiency.
• Temperature Stability: The TL431BCLPE3 is characterized for operation from -40°C to 125°C, providing reliable performance across a wide temperature range.
• Robust Package: Offered in a TO-92 package, the TL431BCLPE3 is suitable for through-hole mounting, making it easy to integrate into a variety of PCB designs.

Applications

The TL431BCLPE3 is a versatile component that can be used in numerous applications, including:

• Power supplies
• Voltage monitoring
• Battery chargers
• Switching power supplies
• Adjustable voltage references
• Motor control circuits

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TL431BCLPE3 is no exception. It is designed to meet rigorous industry standards, ensuring long-term reliability for the products it is used in. Whether you are designing a power supply or need a reliable voltage reference in your circuit, the TL431BCLPE3 offers the performance and flexibility to meet your needs.