The TL431ACDMR2G is a specific model of programmable shunt voltage reference from ON Semiconductor. It is part of the TL431 series and is commonly used as a precision voltage reference or voltage regulator in various electronic circuits.
Key Features of TL431ACDMR2G:
1. Programmable Voltage Reference: The TL431ACDMR2G is a programmable shunt voltage reference, which means its output voltage can be set to a specific value using external resistors.
2. Precision Reference: The voltage reference offers high precision and accuracy for voltage regulation and reference applications.
3. Wide Operating Range: The TL431ACDMR2G can operate over a wide voltage range, typically from 2.495V to 36V.
4. Low Temperature Coefficient: The voltage reference exhibits a low temperature coefficient, making it suitable for applications where temperature stability is critical.
5. Package Type: The "-G" in the part number indicates that the TL431ACDMR2G is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Applications:
The TL431ACDMR2G programmable voltage reference is commonly used in various applications that require stable and accurate voltage references. Some typical applications include:
1. Voltage Regulation: The TL431ACDMR2G is used as a voltage regulator to provide a stable output voltage for electronic circuits.
2. Precision Voltage Reference: The voltage reference is utilized as a precision voltage reference for ADC (Analog-to-Digital Converter) calibration and other measurement circuits.
3. Voltage Monitoring: It finds use in voltage monitoring circuits to trigger actions when a specific voltage level is reached.
4. Power Supply Regulation: The TL431ACDMR2G can be used in power supply regulation circuits for feedback and control.
5. Battery Charging: The voltage reference is employed in battery charging circuits for voltage regulation and monitoring.
Please note that when using the TL431ACDMR2G programmable shunt voltage reference in any application, it is essential to refer to the manufacturer's datasheet and application notes for proper circuit design, configuration, and safe operating conditions. Additionally, appropriate resistor values should be selected to set the desired output voltage accurately.
