ASSP For Power Supply Applications (Lithium Ion Battery Charger) DC/DC Converter IC For Charging

The MB3875 and MB3877 are charging DC/DC converter ICs suitable for down-conversion, which uses pulse width modulation (PWM) for controlling the output voltage and current independently. These ICs CAN dynamically control the secondary batterys charge current by detecting a voltage drop in an A adapter in order to keep its power constant (dynamically-controlled charging). The charging method enables quick charging, for example, with the AC adapter during operation of a notebook PC. With an on-chip output voltage setting resistor which allows the output voltage to be set at high precision, these ICs are best suited as internal Battery Chargers for notebook PCs. The MB3875 and MB3877 support 3-cell and 4-cell batteries, respectively. By Fujitsu Microelectronics, Inc.
MB3875 's PackagesMB3875 's pdf datasheet

MB3875 Pinout, Pinouts
MB3875 pinout,Pin out
This is one package pinout of MB3875,If you need more pinouts please download MB3875's pdf datasheet.

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