ASSP For Power Supply Application (for Secondary Battery) DC/DC Converter IC For Parallel Charging Of 3/4 Cell Li-ion & NiMH Batteries

The MB3879 is a DC/DC converter IC for parallel charging of 3/4 cell Li-ion & NiMH batteries, which uses the pulse-width modulation (PWM) for controlling output voltages and output currents independently. This IC CAN dynamically control secondary batteries charge current, which detects voltage dropping in an A adapter in order to keep its power constant (Dynamically controlled charging). This operation allows quick charging by variable charging current in accordance with operating status of a notebook PC. Moreover, the total current of the system current and control IC input current are detected, and control of the secondary battery is enabled. An efficient charge becomes possible because of the charge current comes in changeability according to the operation state of notebook PC by this operation. By Fujitsu Microelectronics, Inc.
MB3879 's PackagesMB3879 's pdf datasheet
MB3879PFV LQFP




MB3879 Pinout, Pinouts
MB3879 pinout,Pin out
This is one package pinout of MB3879,If you need more pinouts please download MB3879's pdf datasheet.

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