TS3431CIZ

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

Power management integrated circuits (PMICs) can be used to regulate power to a device or system. One type of PMIC, called a voltage reference, is used to maintain a constant output voltage in the face of varying current or temperature. The Texas Instruments TS3431CIZ is an adjustable voltage reference that offers a wide range of output voltages, including 4.5V, 5V, and 6V. In this article, we will discuss the application field and working principle of the TS3431CIZ.

The TS3431CIZ is designed for use in a variety of applications, from automotive to industrial. It can be used in voltage converters, power regulators, and other power management applications. It has a wide operating temperature range and a low output noise, making it suitable for low-noise environments. Its accuracy and low power consumption make it a reliable choice for voltage regulation.

The TS3431CIZ is a shunt-type voltage reference. It has an adjustable output voltage, which is based on an internal reference voltage source. This reference voltage can be adjusted by an external voltage divider, allowing the user to fine-tune the output voltage. The internal reference voltage is maintained using an operational amplifier and temperature compensation circuitry.

The operational amplifier is used to compare the reference voltage and the voltage produced by the voltage divider. The amplifier is configured to provide a feedback loop, which adjusts the output voltage to maintain the desired level. The temperature compensation circuitry, which consists of a thermistor and compensation resistors, ensures that the output voltage remains constant even when the temperature changes.

The TS3431CIZ also has a number of safety features, including an overvoltage protection circuit and an undervoltage lockout circuit. The overvoltage protection circuit will prevent the output voltage from exceeding a predetermined level, while the undervoltage lockout circuit will disable the output if the input voltage is too low.

The TS3431CIZ is a versatile and reliable voltage reference. Its adjustable output voltage, low power consumption, and temperature compensation features make it suitable for a wide variety of applications. It is ideal for power regulation, voltage converters, and other power management applications, where accuracy and precision are essential.

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