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
Maxim Integrated IC CHARGER BATT CHEM IND 28QSOP ActiveMulti-Chemistry1 ~ 4
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3A18.4V (Max)28VI²C-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-QSOP
Maxim Integrated IC BATTERY CHARGER LEVEL2 20SSOP ObsoleteMulti-Chemistry
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4A, 3A, 1A18.4V (Max)28VI²C-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Maxim Integrated IC SMART BATT CHGR LEVEL2 20SSOP Not For New DesignsMulti-Chemistry
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4A, 3A, 1A18.4V (Max)28VI²C-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP