TL431ACDR is an integrated circuit (IC) component commonly used as a precision voltage reference in various electronic applications. It is a three-terminal adjustable shunt regulator that allows precise control of output voltage by comparing it with a reference voltage. Here's an overview along with key features of the TL431ACDR:
1. Overview:
The TL431ACDR is part of the TL431 series voltage reference family manufactured by Texas Instruments. It is a versatile and straightforward component that provides adjustable precision voltage references using a bandgap circuit to ensure stable output over a wide range of conditions. The TL431ACDR is housed in an industry-standard SOIC-8 package, making it suitable for use in PCB designs.
2. Key features:
a. Precision Voltage Reference: TL431ACDR offers a highly accurate voltage reference over a wide temperature range, typically providing an output voltage of 2.5 V when properly configured.
b. Adjustable Output Voltage: It allows the user to adjust the output voltage precisely by employing external resistors. This flexibility makes it ideal for various applications where precise voltage regulation is required.
c. Low Output Impedance: The TL431ACDR exhibits a low output impedance, enabling it to drive a range of loads effectively. This feature contributes to the stability and accuracy of the regulated output voltage.
d. Wide Operating Voltage Range: With a wide input voltage range of 1
