BQ2040SN-D111.Z中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

Features

Provides accurate measurement

of available charge in NiCd,

NiMH, and Li-Ion batteries

Supports SBS v1.0 data set and

two-wire interface

Monitors charge FET in Li-Ion

pack protection circuit

Designed for battery pack integration

- Low operating current

- Complete circuit can fit on less

than ? square inch of PCB

space

Supports SBS charge control

commands for NiCd, NiMH, and

Li-Ion

Drives a four-segment LED display

for remaining capacity

indication

16-pin narrow SOIC