TL431BIDM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TL431BIDM application field and working principle

The TL431BIDM is a three-terminal adjustable shunt regulator with a selectable output voltage range from 2.5 to 20.0 V. It is designed to provide a precise reference voltage to the load by sensing the voltage drops across a small current-limiting series resistor. The device has an adjustable current-limiting output and is designed to drive N-Channel MOSFETs. It can be used as a replacement for Zener diodes or discrete resistors for applications requiring high accuracy. This device fits perfectly in a variety of voltage regulation and protection functions such as overvoltage protection and load balancing.

The TL431BIDM can be used as a voltage reference in PMIC (Power Management Integrated Circuit) applications. The device is ideal for use in applications that require precise voltage regulation. It can be used to drive MOSFETs, control circuit output voltages, control current flow and regulate voltage in power management designs. For example, the TL431BIDM can be used to adjust the voltage in a DC-DC converter to a precise level, providing better power regulation and stability. The adjustable current-limiting output makes it ideal for use in low voltage systems, where limited options are available for voltage changes.

The device works by sensing the voltage drops across a small current-limiting series resistor. When the voltage across the resistor reaches a certain level, the device produces an adjustable current limitation. This ensures that the output voltage is maintained within a certain range. The device also has a current-limiting threshold that prevents overcurrent from damaging the connected device or circuit. The device also has an adjustable current limit that can be set to optimize power transfer in a variety of load conditions.

The TL431BIDM features a high accuracy output voltage regulation, which is ideal for voltage references and other power management applications requiring precise voltage regulation. The device\'s low power dissipation, low quiescent current, and wide operating temperature range make it an ideal choice for space-constrained and portable applications. The device is also resistant to voltage transients, making it well-suited to mission-critical applications. The device also features built-in overvoltage and overcurrent protection, which protects the connected device or circuit from damage.

In conclusion, the TL431BIDM is an ideal choice for precision voltage references and other power management applications, providing precise voltage regulation, high accuracy output voltage regulation, low power dissipation, and wide operating temperature range for space-constrained and portable applications. The device is also resistant to voltage transients and features built-in overvoltage and overcurrent protection for mission-critical applications. The adjustable current limit, current-limiting threshold, and selectable output voltage range make it an ideal choice for low voltage systems and load balancing applications requiring high accuracy.

The specific data is subject to PDF, and the above content is for reference