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
Skyworks Solutions Inc. 1 CELL LI SWITCH MODE CHARGER ActiveLithium-Ion1Constant - Programmable
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Over Current, Over Temperature, Over Voltage2A4.2V6V
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-25°C ~ 85°C (TA)14-WFDFN Exposed Pad14-TDFN (3x3)
ON Semiconductor IC CTLR BATTERY FAST CHRG 8SOIC ObsoleteMulti-Chemistry
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TimerOver Temperature, Over Voltage
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18V
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-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Controller BATT FAST CHARGE 8-SOIC ObsoleteMulti-Chemistry
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TimerOver Temperature, Over Voltage
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18V
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-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Controller BATTERY FAST CHRG 8DIP ObsoleteMulti-Chemistry
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TimerOver Temperature, Over Voltage
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18V
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
ON Semiconductor IC Controller BATTERY FAST CHRG 8SOIC Obsolete
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16V
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-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Controller BATTERY FAST CHRG 8SOIC Obsolete
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16V
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-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Controller BATT FAST CHARGE 8-SOIC ObsoleteMulti-Chemistry
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TimerOver Temperature, Over Voltage
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18V
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-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Controller BATTERY FAST CHRG 8DIP ObsoleteMulti-Chemistry
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TimerOver Temperature, Over Voltage
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18V
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-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
Richtek USA Inc. IC BATT CHRGR LIION 1CELL 24WQFN ActiveLithium-Ion1Constant - ProgrammableTimerOver Voltage1A4.2V12VUSB-25°C ~ 85°C (TA)24-WFQFN Exposed Pad24-WQFN (4x4)