DC/DC Converter IC For Charging Li-ion Battery

The MB3887 is a DC/DC converter IC suitable for down-conversion, using pulse-width (PWM) charging and enabling output voltage to be set to any desired level from one cell to four cells. 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. The MB3887 provides a broad power supply voltage range and low standby current as well as high efficiency, making it ideal for use as a built-in charging device in products such as notebook PC. By Fujitsu Microelectronics, Inc.
MB3887 's PackagesMB3887 's pdf datasheet



MB3887 Pinout, Pinouts
MB3887 pinout,Pin out
This is one package pinout of MB3887,If you need more pinouts please download MB3887's pdf datasheet.

MB3887 Application circuits
MB3887 circuits
This is one application circuit of MB3887,If you need more circuits,please download MB3887's pdf datasheet.


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