ACT8892Q4I101-T

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The ACT8892Q4I101-T is a specialized power management integrated circuit (PMIC) designed for low voltage applications such as mobile devices, battery-powered devices, home and industrial automation, and other low voltage applications. The chip integrates four buck-boost converters and up to 16 low drop-out (LDO) regulators into a single integrated circuit, offering power designers a wide range of voltage manipulation options for their applications. Furthermore, the chip is able to monitor its own health and perform protection functions for the device.

The four buck-boost controllers integrated into the ACT8892Q4I101-T are designed to step up or down the input voltage source in order to maintain a stable output voltage at a desired level. The switching frequency of these controllers can be configured, giving flexibility to the power designer to choose an optimal design point. Furthermore, the controllers have protections built in to ensure that the device does not over-current or over-voltage itself.

The ACT8892Q4I101-T has up to 16 LDOs integrated onto the chip. This enables a power designer to manage a range of different voltages, allowing the device to work in a wide variety of applications. Each LDO has programmable operating voltage and current limiting features, allowing the device to meet the power requirements of the application while staying within the acceptable safety parameter.

The integrated protection features of the chip allow the device to monitor its own health and take action if needed. Over-voltage protection (OVP), over-current protection (OCP), and over-temperature protection (OTP) are all incorporated into the chip, allowing the chip to detect if any of these parameters are exceeded and shut down the device if necessary. Furthermore, the chip has a built-in joystick controller for manual testing, allowing for easy debugging and testing of the power management system.

In summary, the ACT8892Q4I101-T is a specialized power management integrated circuit designed for low voltage applications. It integrates four buck-boost converters and up to 16 LDOs for a wide range of voltage settings, with built-in protection features for over-voltage, over-current, and over-temperature. Furthermore, a joystick controller is included for manual testing. This makes it an ideal choice for low voltage applications such as mobile devices, battery-powered devices, home and industrial automation, and other low voltage applications.

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