DC/DC Converter IC for Charging Li-ion battery

■ DESCRIPTION\nThe 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 battery’s charge current by detecting a voltage dro • Detecting a voltage drop in the AC adapter and dynamically controlling the charge current\n• Output voltage setting using external resistor : 1 cell to 4 cells\n• Wide range of operating supply voltages : 8 V to 25 V\n• Charging current accuracy : ±5%\n• Oscillation frequency range : 100 kHz t;

Fujitsu

富士通

Cypress
48-LQFP

CypressCypress Semiconductor

赛普拉斯赛普拉斯半导体公司

上传：深圳市佳斯泰科技有限公司

Cypress
24-TFSOP

CypressCypress Semiconductor

赛普拉斯赛普拉斯半导体公司

上传：深圳市佳斯泰科技有限公司

FUJITSU
SSOP

Fujitsu

富士通

上传：深圳市创博伟业科技有限公司

FUJI
SOP8dip-8

Fuji

富士通

上传：深圳市宏捷佳电子科技有限公司