Battery Chargers

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Battery Chemistry	Number of Cells	Current - Charging	Programmable Features	Fault Protection	Charge Current - Max	Battery Pack Voltage	Voltage - Supply (Max)	Interface	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
BQ21040DBVR IC BATT CHG LI-ION 1CELL SOT23-6 Texas Instruments	72,192 In Stock	1 : $0.73000 Cut Tape (CT) 3,000 : $0.33224 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant - Programmable	-	Over Temperature, Over Voltage, Short Circuit	800mA	4.2V	6.45V	USB	0°C ~ 125°C (TJ)	Surface Mount	SOT-23-6	SOT-23-6
MCP73812T-420I/OT IC BATT CNTL LI-ION 1CEL SOT23-5 Microchip Technology	20,920 In Stock	1 : $0.73000 Cut Tape (CT) 3,000 : $0.55000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant - Programmable	-	-	500mA	4.2V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP73831T-2ACI/OT IC BATT CNTL LI-ION 1CEL SOT23-5 Microchip Technology	46,662 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.58310 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant - Programmable	Current	Over Voltage	500mA	4.2V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP73831T-2DCI/OT IC BATT CNTL LI-ION 1CEL SOT23-5 Microchip Technology	15,097 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.58310 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant - Programmable	Current	Over Voltage	500mA	4.2V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP73831T-2ATI/OT IC BATT CNTL LI-ION 1CEL SOT23-5 Microchip Technology	6,408 In Stock	1 : $0.76000 Cut Tape (CT) 3,000 : $0.58310 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant - Programmable	Current	Over Voltage	500mA	4.2V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP73811T-420I/OT IC BATT CNTL LI-ION 1CEL SOT23-5 Microchip Technology	30,481 In Stock	1 : $0.69000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Lithium Ion/Polymer	1	Constant	-	-	450mA	4.2V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
MCP73831-4ADI/MC IC BATT CONTRL LI-ION 1CELL 8DFN Microchip Technology	60 In Stock	1 : $0.82000 Tube	-	-	Tube	Active	Lithium Ion/Polymer	1	Constant - Programmable	Current	Over Voltage	500mA	4.4V	6V	-	-40°C ~ 85°C (TA)	Surface Mount	8-VFDFN Exposed Pad	8-DFN (2x3)

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Battery Charger PMICs (Power Management Integrated Circuits) are a family of component-level products used to implement battery charge control and charge management functions in electronic devices. Classified primarily by the battery chemistry and number of cells with which a device is designed for use, these devices provide current or voltage regulation and monitoring functions necessary for safe recharging of electrochemical cells and supercapacitors.