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MC34674: High Input-Voltage Travel Charger for Single-Cell Li-Ion and Li-Polymer Batteries  Favorite
 
Datasheet/ Part Data Hide
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Output Current Hide
0.45
0.65
0.85
1.05
Battery Charger Hide
LI-ION
LI-POLYMER
Charge Termination Method Hide
END OF CHARGE (EOC)
MCU CONTROL
OVER VOLTAGE (OVP)
TIMEOUT
Charge Current Type Hide
CONSTANT CHARGE CURRENT
TICKLE CHARGE CURRENT
Protection Hide
BATTERY THERMAL REGULATION
DIE TEMPERATURE CURRENT LIMIT
OVER VOLTAGE PROTECT
Additional Features - Power Management Hide
AC SUPPLY VOLTAGE
END OF CHARGE TERMINATION
OVER VOLT. CHARGE TERMINATION
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MC34674AEPR2
Package, Environmental/Compliance, Ordering, Product Change Notices, Operating Characteristics, Quality and Reliability 
Distributor
 
 Available - QFN 8 Y COMMERCIAL 1000 @ $0.44 each 260 1 Battery Chargers 4.2 1.05 Li-Polymer
Li-Ion		 1 End of Charge (EOC)
Timeout
MCU control
Over Voltage (OVP)		 Tickle Charge Current
Constant Charge Current		 4.3 to 10 Parallel -40 to 85 Over Voltage Protect
Die Temperature Current Limit
Battery Thermal Regulation		 AC Supply Voltage
End of Charge Termination
Over Volt. Charge Termination		 8
MC34674BEPR2
Package, Environmental/Compliance, Ordering, Product Change Notices, Operating Characteristics, Quality and Reliability 
Distributor
 
 Available - QFN 8 Y COMMERCIAL 1000 @ $0.44 each 260 1 Battery Chargers 4.2 0.85 Li-Polymer
Li-Ion		 1 End of Charge (EOC)
Timeout
MCU control
Over Voltage (OVP)		 Tickle Charge Current
Constant Charge Current		 4.3 to 10 Parallel -40 to 85 Over Voltage Protect
Die Temperature Current Limit
Battery Thermal Regulation		 AC Supply Voltage
End of Charge Termination
Over Volt. Charge Termination		 8
MC34674CEPR2
Package, Environmental/Compliance, Ordering, Product Change Notices, Operating Characteristics, Quality and Reliability 
Distributor
 
 Available - QFN 8 Y COMMERCIAL 1000 @ $0.44 each 260 1 Battery Chargers 4.2 0.65 Li-Polymer
Li-Ion		 1 End of Charge (EOC)
Timeout
MCU control
Over Voltage (OVP)		 Tickle Charge Current
Constant Charge Current		 4.3 to 10 Parallel -40 to 85 Over Voltage Protect
Die Temperature Current Limit
Battery Thermal Regulation		 AC Supply Voltage
End of Charge Termination
Over Volt. Charge Termination		 8
MC34674DEPR2
Package, Environmental/Compliance, Ordering, Product Change Notices, Operating Characteristics, Quality and Reliability 
Distributor
 
 Available - QFN 8 Y COMMERCIAL 1000 @ $0.44 each 260 1 Battery Chargers 4.2 0.45 Li-Polymer
Li-Ion		 1 End of Charge (EOC)
Timeout
MCU control
Over Voltage (OVP)		 Tickle Charge Current
Constant Charge Current		 4.3 to 10 Parallel -40 to 85 Over Voltage Protect
Die Temperature Current Limit
Battery Thermal Regulation		 AC Supply Voltage
End of Charge Termination
Over Volt. Charge Termination		 8


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