包装：管件管件 类别：集成电路（IC） 模数转换器（ADC） 描述：IC ADC 12BIT PAR 420K 28QSOP

AD

亚德诺

Fully Assembled Surface-Mount Board

文件：914.02 Kbytes 页数：8 Pages

Maxim

美信

Protection of Lithium Ion Batteries (four cells in series)

Outline This IC provides protection for lithium ion batteries in the event of overcharging, overdischarging and overcurrents. When anomalies occur during charging or at other times and excessive voltages are applied, after a certain time has elapsed for each cell an external FET switch is turne

文件：169.25 Kbytes 页数：6 Pages

MITSUMI

三美

Enhanced Voltage Mode PWM Controller

文件：229.04 Kbytes 页数：13 Pages

ONSEMI

安森美半导体