TL431AFDT,215

The TL431AFDT,215 is a programmable precision voltage reference IC featuring a 2.495V output voltage with a typical 0.5% accuracy. It is designed for use in precision analog circuits, voltage regulation, and temperature sensing applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• Ref: Reference input
• Anode: Anode connection for the internal reference zener
• Cathode: Cathode connection for the internal reference zener
• Vout: Output voltage
• Vref: Reference voltage output
• GND: Ground connection
• Math: Compensation pin for control loop stability
• NC: No connection

Circuit Diagram

Include a circuit diagram illustrating the connections and usage of the TL431AFDT,215 for a better understanding of its operation.

Key Features

• Programmable Voltage Reference: The TL431AFDT,215 allows for precise reference voltage programming for various applications.
• High Accuracy: With a typical 0.5% accuracy, this IC provides reliable and stable voltage references.
• Wide Operating Voltage Range: Operates within a wide voltage range, making it suitable for diverse circuits.
• Temperature Stability: The TL431AFDT,215 offers good temperature stability for consistent performance across varying environmental conditions.
• Low Dynamic Output Impedance: Features low output impedance for efficient voltage regulation.

Note: For detailed technical specifications, please consult the TL431AFDT,215 datasheet.

Application

• Voltage Regulation: Ideal for precision voltage regulation in power supplies and analog circuits.
• Temperature Sensing: Suitable for temperature sensing circuits requiring accurate voltage references.
• Feedback Control: Used in feedback control systems for maintaining desired output voltages.

Functionality

The TL431AFDT,215 functions as a programmable precision voltage reference, providing stable and accurate voltage outputs for various electronic applications requiring precise voltage references.

Usage Guide

• Reference Voltage Setup: Connect the Ref pin to set the desired reference voltage output.
• Output Connection: Link the Vout pin to the load to provide the regulated voltage output.
• Compensation Pin: Utilize the Math pin for stability adjustments in control loop designs.

Frequently Asked Questions

Q: What is the typical output voltage of the TL431AFDT,215?
A: The TL431AFDT,215 features a 2.495V output voltage for precision reference applications.

Q: Is the TL431AFDT,215 suitable for high-temperature environments?
A: While the TL431AFDT,215 offers good temperature stability, prolonged exposure to extreme temperatures may affect performance. It is recommended to operate within specified temperature ranges.