LM431SBCMFX Integrated Circuits (ICs)

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 LM431SBCMFX is part of a family of voltage references from Texas Instruments, mainly used in a variety of power management, portable and industrial applications. It is a three terminal adjustable shunt voltage reference that combines a lower temperature coefficient, high current handling and low power dissipation for precision reference applications. The LM431SBCMFX is categorized as a PMIC or Power Management IC, Voltage Reference.

The typical application of the LM431SBCMFX is as a precision reference in power supplies, battery chargers, process variables and other electronic circuits that utilize an adjustable reference. There are many useful features the LM431SBCMFX has to offer and applications such as: overvoltage protection, high precision reference and voltage divider networks, current limiting circuits and more.

The LM431SBCMFX is an adjustable, three terminal shunt voltage reference. It features an adjustable output voltage between 1.2V to 36V. It has a maximum output current of 200mA and an operating temperature range from -55C to 125C. The voltage reference is designed with a low temperature coefficient, a low power dissipation, a high output current capacity, and excellent temperature coefficient stability. In addition, the LM431SBCMFX is available in a 4-pin SOT-23 package for easy through hole assembly.

The LM431SBCMFX has an adjustable output voltage that is outputted on a “SET” voltage divider network, consisting of two resistors connected to the output pin1. The voltage reference uses external resistors, R1 and R2, to provide an adjustable output voltage, VOUT. As the VOUT point varies, the voltage from the base of the reference varies, and the variation is sensed by the comparator. The LM431SBCMFX then adjusts the output voltage to maintain the desired output voltage (VOUT).

The LM431SBCMFX is an excellent voltage reference for those applications that require a precise, adjustable and precise voltage reference. Its wide operating temperature range, low temperature characteristics, and precise output voltage are perfect for applications that requires precise reference voltages in harsh environments. With its easy installation, excellent voltage accuracy, fast response time and low power consumption, the LM431SBCMFX is the ideal choice for companies that need an accurate, efficient and reliable voltage reference.

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