ACT8932QJ133-T

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PMIC, short for Power Management Integrated Circuit, is an important component used in a wide range of electronic devices, including computers, embedded devices, and more. The ACT8932QJ133-T is one such PMIC specialized for use in managing the power of electronic devices. This article will outline the application field and working principle of the ACT8932QJ133-T.

Application Field

The ACT8932QJ133-T is an integrated 8-channel power management chip developed by ON Semiconductor Corporation. It is designed for use in a variety of applications including but not limited to embedded systems, computers, IOT devices, smartphones, tablets, and other mobile devices. It is designed for use in a variety of applications including but not limited to embedded systems, computers, IOT devices, smartphones, tablets, and other mobile devices. As such, it can be used in almost any device that requires power management.

Working Principle

The ACT8932QJ133-T is an I2C compatible, low-voltage power management integrated circuit (PMIC) which is composed of voltage regulators, switching regulators, and a real-time clock (RTC) module. The integrated real-time clock module provides time of day information as well as an alarm facility. The PMIC also provides a variety of other features such as overvoltage protection, overcurrent protection, as well as power on/off control using an I2C interface.

The ACT8932QJ133-T is designed to process up to 8 power rails with its 8-channel voltage regulators. The voltage regulators provide regulated output voltages up to 6V with a built-in switching regulator that allows power rails to pull additional current when needed. The PMIC will convert the input voltage to a regulated output voltage, making it suitable for use in embedded systems which require low power setting and high accuracy.

In addition to the voltage regulators, the ACT8932QJ133-T also includes two 6-channel switch-mode power supply (SMPS) controls. The SMPS control module provides adaptive voltage scaling and advanced fault detection, making it suitable for use in applications such as variable speed motors and automotive systems. It also provides fast transient response and communication with an I2C bus.

The ACT8932QJ133-T has a number of safety features built-in to protect the system from overvoltage and overcurrent conditions. It provides overvoltage protection, overcurrent protection, hardware monitored drivers and monitor circuits, and robust device protection against electrostatic discharge (ESD). This integrated PMIC is designed for maximum reliability in harsh environments and can also provide remote programming and monitoring over a wide range of temperatures.

Conclusion

The ACT8932QJ133-T is an integrated 8-channel power management chip developed by ON Semiconductor Corporation. It is designed for use in a variety of applications such as embedded systems, computers, IOT devices, smartphones, tablets, and other mobile devices. The PMIC includes 8-channel voltage regulators, two 6-channel switch-mode power supply (SMPS) controls, real-time clock module, overvoltage and overcurrent protection, as well as robust device protection against electrostatic discharge (ESD). The ACT8932QJ133-T is designed for maximum reliability in harsh environments and can also provide remote programming and monitoring over a wide range of temperatures.

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