ACT1801QLHPP-T

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The ACT1801QLHPP-T is a specialized power management IC (PMIC) intended for modern portable multi-function devices. As a sophisticated SoC with high integration, it offeres a complete high-performance power management solution for portable, low-power and medium-power applications. It is an ideal choice for applications such as IoT, industrial, medical and instrumentation.

By providing comprehensive protection features, robust system performance and an efficient power architecture, the ACT1801QLHPP-T is an ideal solution for modern portable, low-power and medium-power applications. It integrates multiple integrated low-noise DC-DC converter, six high-efficiency buck dc-dc converters, five Power FETs, one general-purpose voltage regulator ( Reg1), four low-dropout regulators (LDOs) and two load switches. These components enable effective power management, system-level protection and efficient conversion of energy. The integrated DC-DC converters ensure low-noise operation and efficient power conversion. The integration of five FETs provides robust system performance, while the four LDOs offer a wide input and output voltage range.

The ACT1801QLHPP-T integrates a high-efficiency power architecture with low power consumption. Its power management features include dynamic voltage scaling (DVS), multiple state power gating, current-limiting protection, thermal protection and overvoltage protection. DVS provides a controlled voltage scaling for efficient power saving, while multiple state power gating allows for optimized system performance by minimizing states in which power is consumed. The current-limiting protection, thermal protection and overvoltage protection help to protect against overcurrent, overheat and overvoltage conditions respectively.

In addition, the ACT1801QLHPP-T also enables advanced system monitoring and diagnostics via its integrated LED backlight control. This feature allows users to monitor the status of the device and detect the malfunctioning components that can potentially cause system instability. With an integrated Low Power Sleep Mode feature, the ACT1801QLHPP-T enables effective power management by automatically switching the system off when not in use. With an integrated ESD protection, it also safeguards the system. The provided overcurrent/short protection helps to protect the system’s integrated components from possible damages.

The ACT1801QLHPP-T is a specialized PMIC offering advanced features such as low-noise DC-DC converter, robust system performance, efficient power architecture, advanced system monitoring, ESD protection and overcurrent/short protection, making it an ideal choice for modern portable, low-power and medium-power applications.

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