LTC4071 — 具低电池电量断接功能的并联锂离子 / 锂聚合物电池充电器系统

The LTC®4071 is an easy-to-use, tiny shunt battery system for Li-Ion/Polymer batteries, which integrates a charger and battery pack protection in one IC. The LTC4071, with its 550nA operating current, charges and protects batteries at up to 50mA from previously unusable very low current, intermittent or continuous charging sources.
Li-Ion/Polymer Shunt Battery Charger
System with Low Battery Disconnect




Ultracompact, 550nA Shunt Battery Charger & Protection Solution
Features The LTC4071 is an easy-to-use, tiny shunt battery system
Charger Plus Pack Protection in One IC
n for Li-Ion/Polymer batteries, which integrates a charger and
Low Operating Current (550nA)
n
battery pack protection in one IC. The LTC4071, with its 550nA
Near Zero Current (<0.1nA) Low Battery
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operating current, charges and protects ba