PMIC and Multifunction
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PMIC and Multifunction

Many of Analog Devices’ battery management products combine the functionality of our standalone battery chargers with one or more other functions. Our power management IC (PMIC) products combine battery charging, PowerPath control, and one or more dc-to-dc regulators for a complete power solution for handheld products. Our PowerPath products and architecture allow the load to be powered from both VIN and the battery—ensuring shorter charging time and more flexibility for portable device design. They also enable instant-on in systems with a depleted battery. Other features include dual inputs for USB and wall adapters, switching regulators, comparators, or LDOs.
Many of Analog Devices’ battery management products combine the functionality of our standalone battery chargers with one or more other functions. Our power management IC (PMIC) products combine battery charging, PowerPath control, and one or more dc-to-dc regulators for a complete power solution for handheld products. Our PowerPath products and architecture allow the load to be powered from both VIN and the battery—ensuring shorter charging time and more flexibility for portable device design. They also enable instant-on in systems with a depleted battery. Other features include dual inputs for USB and wall adapters, switching regulators, comparators, or LDOs.

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Combining a high performance battery charger with one or more integrated DC/DC regulators, Analog Devices’ multifunction Battery Charger Plus products provide battery charging and multiple system rails in both portable and other types of products. A high level of integration is offered by the Battery Charger Plus devices in a small footprint, with small total solution size and ease of use. The on-chip DC/DC regulator(s) may be either a switching regulator for maximum efficiency and battery run time, or a linear regulator for design simplicity. Key charger features include standalone operation with onboard charge termination, high charge current accuracy and float voltage accuracy.
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Combining a high performance battery charger with one or more integrated DC/DC regulators, Analog Devices’ multifunction Battery Charger Plus products provide battery charging and multiple system rails in both portable and other types of products. A high level of integration is offered by the Battery Charger Plus devices in a small footprint, with small total solution size and ease of use. The on-chip DC/DC regulator(s) may be either a switching regulator for maximum efficiency and battery run time, or a linear regulator for design simplicity. Key charger features include standalone operation with onboard charge termination, high charge current accuracy and float voltage accuracy.