MPQ5480GC-P

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The MPQ5480GC-P is a multi-component power management integrated circuit (PMIC) device, specifically designed for battery charging applications. It combines a high efficiency synchronous buck regulator, up to a 4-channel linear regulator, driver, control and monitoring circuits in one device. This allows the device to provide efficient and reliable power to a range of applications, while taking up minimal real-estate. The device is ideal for battery charging applications, such as mobile phones, tablets and other portable devices.

The MPQ5480GC-P can operate in either discrete or system mode. In discrete mode, the device provides power to one or more battery cells, with up to four independent regulated outputs. In system mode, the device enables communications with the external systems, such as microcontrollers and chargers, through I2C and USB interfaces. This communication allows for the application system to monitor and adjust the charging and battery management parameters, as well as to provide safety protections to the battery.

The MPQ5480GC-P comes with a wide array of features, including programmable buck and linear regulator outputs, adjustable battery soft-start, reloadable OTP memory and integrated power management functions, such as charge-current control and precision voltage monitoring. The device also includes a battery health monitor, allowing the system to monitor and interpret the battery health over time, and advanced safety features, such as over-current protection, over-voltage protection and thermal shutdown.

To ensure reliable operation of the MPQ5480GC-P, the device integrates a wide range of features, such as over-temperature protection, adjustable power-on reset and under-voltage protection. Additionally, the device includes low-dropout, low-quiescent current and high efficiency linear regulator with over-temperature protection. Finally, the device is designed to minimize power dissipation, so that it can operate at low power levels, even when operating at high currents.

The MPQ5480GC-P is a cost-effective and highly integrated PMIC device, ideal for applications which demand precise power control. The device is able to provide reliable and efficient power, while minimizing power dissipation and real-estate usage. The device is suitable for battery charging applications, and comes with a host of features, such as precise voltage, current and temperature monitoring, programmable power-on reset and charge-current control.

Furthermore, the device is designed to ensure reliable operation and minimal power dissipation, even when operating under difficult environmental conditions. This makes the device suitable for a wide range of portable applications, where power and space are at a premium. With its range of features and on-chip safety protections, the MPQ5480GC-P is an ideal solution for applications which need precise and reliable power control.

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