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

48-LQFP

CYPRESSCypress Semiconductor

賽普拉斯賽普拉斯半導(dǎo)體公司

上傳：深圳市佳斯泰科技有限公司

24-TFSOP

CYPRESSCypress Semiconductor

賽普拉斯賽普拉斯半導(dǎo)體公司

上傳：深圳市佳斯泰科技有限公司

SSOP

FUJITSU

富士通

上傳：深圳市創(chuàng)博偉業(yè)科技有限公司

SOP8dip-8

FUJI

富士通

上傳：深圳市宏捷佳電子科技有限公司