LM431ACZ/LFT3

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

The LM431ACZ/LFT3 is a precision refrence diode designed for usage in shunt regulation, current limiting, and other applications requiring an adjustable reference voltage for temperature stability and accuracy. The diode is designed for either a 5V shunt or a 9V shunt operation and contains a precision zener diode for reference. The LM431ACZ/LFT3 is part of a series of precision reference diodes from Texas Instruments and is part of their performance monitoring integrated circuit (PMIC) family.

The LM431ACZ/LFT3 delivers a low-temperature coefficient, long-term stability, and accuracy of temperature and voltage. It features high operating current and low power dissipation. The diode is easily adjustable and can be used in a variety of applications, including power converter designs, shunt regulation, undervoltage lockout, set-point management, sensor fault protection, and current limiting.

The working principle of the LM431ACZ/LFT3 is based on the voltage reference principle, or Schottky diode principle. In this design, the diode acts as a temperature-dependent voltage source and provides a voltage reference for the circuit. The diode is designed to maintain a constant voltage and current level at a given temperature. A bias resistor is also used to provide a stable reference and to vary the operating current through the device. The output of the device is adjustable to allow for changes in the output voltage.

The LM431ACZ/LFT3 is designed for use with voltage regulators, shunt regulators, undervoltage lockout circuit, current limiting circuits, and other applications that require an adjustable voltage reference. It is also suitable for use in set-point management, where accurate temperature monitoring is important. The diode has a wide temperature operating range and can be used in a variety of industrial and commercial applications.

The LM431ACZ/LFT3 provides a stable and accurate voltage reference in a variety of applications. It has a wide temperature operating range and can be used in a variety of applications, including set-point management and voltage regulation. It provides a low-temperature coefficient, long-term stability, and accuracy of temperature and voltage. The LM431ACZ/LFT3 is part of the performance monitoring family of PMICs from Texas Instruments and is an ideal choice for application requiring a precision voltage reference.

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