MP26059DQ-LF-P

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In recent years, the demand for electronic devices operating off battery power has increased dramatically. To ensure that these devices remain functional, it is necessary to have efficient power management capabilities. The MP26059DQ-LF-P is an advanced power management integrated circuit (PMIC) designed to safely charge and regulate the voltage of battery packs. This PMIC can be used to create power solutions suitable for a wide range of applications, including mobile phones, laptop computers, cameras, toothbrushes, and other low-voltage devices.

The MP26059DQ-LF-P is a highly efficient battery charger specially designed for today’s ever-growing mobile power requirements. The advanced power management technology allows it to operate in the range of input voltages from 4.5V to 28V and output currents up to 8A. This PMIC also provides excellent thermal performance characteristics and ultra-low quiescent current for optimal power efficiency.

The MP26059DQ-LF-P is a highly integrated PMIC for single-cell Li-Ion/Li-Polymer battery applications. The internal circuitry of the device combines DC/DC buck, linear constant-current/constant-voltage (CC/CV) battery charger, and power-path management in a single-package solution. The device is designed to safely charge various battery chemistries and provides comprehensive features, such as a 500kHz switching frequency range, adjustable over-voltage protection, and low standby current. Additionally, the MP26059DQ-LF-P can support a wide range of battery types, including standard Lithium Polymer, lithium-ion, and nickel-metal-hydride (NiMH) batteries.

The MP26059DQ-LF-P is equipped with a highly integrated power-path management module that powers the connected load and simultaneously charges the battery. This module operates in three distinct modes: charge mode, discharge mode, and standby mode. In charge mode, the device continuously monitors the battery voltage and current and keeps the battery pack charged. In discharge mode, the device drives the load current from the battery pack. And in standby mode, the internal circuitry is completely shut off for minimal system power losses and optimal power efficiency.

The MP26059DQ-LF-P’s advanced safety features allow it to protect the battery pack and connected device from damage caused by current overload, over-temperature, or input voltage fault. Additionally, the device is equipped with a programmable charge-status output that allows the system to inform the user of the battery’s current level of charge. All of these safety features ensure that the battery pack and load circuitry remain protected under various operating conditions.

The MP26059DQ-LF-P is a highly efficient and integrated PMIC for single-cell Li-Ion/Li-Polymer battery applications. With its extensive feature-set and wide range of supported chemistries and input voltages, it is an ideal choice for powering mobile and other low-voltage applications. Its adjustable CC/CV charging capabilities, combined with its advanced safety features, make it an excellent choice for applications requiring precise control over power management.

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