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Technical parameters

Power
Battery Pack Voltage4.2V
Charge Current - Max3.7A
Current - ChargingConstant - Programmable
Voltage - Supply (Max)5.5V
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)
PackageTube
Package / Case28-WFQFN Exposed Pad
Supplier Device Package28-QFN (4x5)
Other
Base Product NumberLTC4155
Battery ChemistryLithium Ion/Polymer
Fault ProtectionOver Voltage
InterfaceI²C, USB
MfrAnalog Devices Inc.
Number of Cells1
Product StatusActive
Programmable Features-
SeriesPowerPath™

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