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
STMicroelectronics IC BATTERY CHARGER SYS 16-VFQFPN Discontinued at -Lithium-Ion/Polymer1Constant - ProgrammableCurrent, TimerOver Temperature1A4.2V12V
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-40°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-VFQFPN (3x3)
Texas Instruments IC Controller LI-ION BAT CHRG SOT23-5 Discontinued at -Lithium-Ion2
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8.2V20V
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-40°C ~ 85°C (TA)SC-74A, SOT-753SOT-23-5
Texas Instruments IC Controller LI-ION BAT CHRG SOT23-5 Discontinued at -Lithium-Ion1
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4.2V20V
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-40°C ~ 85°C (TA)SC-74A, SOT-753SOT-23-5
Microchip Technology IC BATTERY CHARGER LI-ION 8-MSOP Discontinued at -Lithium-Ion1Constant, Pulsed
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Over Current, Over Temperature, Reverse Battery, Reverse Current
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4.2V16V
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-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Richtek USA Inc. IC BATT CHRGR LIION 1CELL 10WDFN Discontinued at -Lithium-Ion1Constant - Programmable
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Over Voltage1.2A4.2V6VUSB-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-WDFN (3x3)