Part Number Manufacturer / Brand Brife Description Part StatusBattery ChemistryNumber of CellsCurrent - ChargingProgrammable FeaturesFault ProtectionCharge Current - MaxBattery Pack VoltageVoltage - Supply (Max)InterfaceOperating TemperaturePackage / CaseSupplier Device Package
ON Semiconductor IC USB CHARGER LI-ION 20WLCSP Not For New DesignsLithium-Ion/Polymer1Constant - ProgrammableCurrent, Timer, VoltageOver Temperature, Over Voltage, Short Circuit1.5A
-
6.8VI²C-30°C ~ 85°C (TA)20-UFBGA, WLCSP20-WLCSP
Maxim Integrated IC LI BATT CHARGER 28V 8-TDFN ActiveLithium-Ion1Constant - Programmable
-
Over Voltage656mA4.2V6.8V
-
-40°C ~ 85°C (TA)8-WFDFN Exposed Pad8-TDFN-EP (2x2)