MCP73xx Charge Management Controllers

Microchip Technology MCP73xx Charge Management Controllers enhance the safety and efficiency of battery-powered applications by providing overvoltage protection, high-accuracy voltage regulation, and an integrated pass transistor. The Microchip Technology MCP73xx family provides specific charge algorithms for Li-Ion/Li-Polymer and LiFePO4 batteries to achieve optimal capacity and safety in the shortest charging time possible. These Microchip Technology Charge Management Controllers have a maximum input voltage of 18V and come with an OVP set point of 5.8V and 6.5V for the single-cell MCP73113 and MCP7314 and an OVP set point of 13V for the dual-cell MCP73213 and MCP73123. These devices also offer a variety of charging-voltage options for both Li-Ion and LiFePO4 batteries.

Results: 194
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Output Voltage
Output Current
Operating Supply Voltage
Package/Case
Mounting Style
Series
Packaging

Microchip Technology Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out
Datasheet
58,106In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 15 mA to 500 mA 3.75 V to 6 V DFN SMD/SMT MCP73831/2 Tube
Microchip Technology Battery Management 1A LI-ION BATTERY CHARGE MGNT CNTRLR
Datasheet
79,884In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Charge Management Lithium-ion, Lithium Polymer 4.2 V 100 mA to 1 A 6 V TDFN-6 SMD/SMT Reel, Cut Tape

Microchip Technology Battery Management Li-Ion/Li-Poly Charg Mgnt 4.4V Vreg out
Datasheet
3,714In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

Charge Management Lithium-ion, Lithium Polymer 4.4 V 15 mA to 500 mA 3.75 V to 6 V DFN-8 SMD/SMT MCP73831/2 Reel, Cut Tape, MouseReel

Microchip Technology Battery Management Li-Ion/Li-Poly Charg Mgnt 4.4V Vreg out
Datasheet
4,247In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Charge Management Lithium-ion, Lithium Polymer 4.4 V 15 mA to 500 mA 3.75 V to 6 V SOT-23-5 SMD/SMT MCP73831/2 Reel, Cut Tape, MouseReel
Microchip Technology Battery Management Charge Management Controllers
Datasheet
4,101In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V DFN SMD/SMT Tube
Microchip Technology Battery Management Charge Management Controllers
Datasheet
1,900In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.35 V 1.2 A 3.75 V to 6 V DFN-10 SMD/SMT MCP73833 Tube

Microchip Technology Battery Management Charge Management Controllers
Datasheet
14,877In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP-10 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Battery Management w/ Chrge Sfty Timer
Datasheet
1,732In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 8.4 V 10 mA 8.7 V to 12 V MSOP-8 SMD/SMT Tube
Microchip Technology Battery Management Charge Management Controllers
Datasheet
4,002In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.5 V 1.2 A 6 V MSOP-10 SMD/SMT Tube
Microchip Technology Battery Management Charge Management Controllers
Datasheet
6,073In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP SMD/SMT Tube
Microchip Technology Battery Management USB/AC Battery Charger w/Pwr Mgmt
Datasheet
3,093In Stock
Min.: 1
Mult.: 1
Reel: 3,300

Charge Management Lithium-ion, Lithium Polymer 4.4 V 10 mA 4.7 V to 6 V QFN-20 SMD/SMT Reel, Cut Tape
Microchip Technology Battery Management Highly-Int USB-comp Single Cell
Datasheet
1,129In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.1 V, 4.2 V 100 mA 4.5 V to 5.5 V QFN-16 SMD/SMT Tube
Microchip Technology Battery Management USB/AC Battery Charger w/Pwr Mgmt
Datasheet
3,534In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

Charge Management Lithium-ion, Lithium Polymer 4.1 V 10 mA 4.4 V to 6 V QFN-20 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology Battery Management Charge Management Controllers
Datasheet
4,088In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP SMD/SMT Tube
Microchip Technology Battery Management USB/AC Battery Charger
Datasheet
765In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.35 V 50 mA to 1 A 5 V QFN-20 SMD/SMT Tube

Microchip Technology Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out
Datasheet
5,889In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 15 mA to 500 mA 3.75 V to 6 V DFN SMD/SMT MCP73831/2 Tube

Microchip Technology Battery Management Charge mgnt contr
Datasheet
3,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

Charge Management Lithium-ion, Lithium Polymer 4.2 V 500 mA 3.75 V to 6 V DFN SMD/SMT MCP73831/2 Reel, Cut Tape, MouseReel
Microchip Technology Battery Management Charge mgmt contr PG output
Datasheet
2,225In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP-10 SMD/SMT Tube

Microchip Technology Battery Management 1A USB/DC input auto-swich
Datasheet
1,118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP-10 SMD/SMT Reel, Cut Tape, MouseReel

Microchip Technology Battery Management Charge Management Controllers
Datasheet
13,711In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V DFN SMD/SMT Tube
Microchip Technology Battery Management 1A USB/DC input auto-swich
Datasheet
4,820In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 1.2 A 3.75 V to 6 V MSOP SMD/SMT Tube
Microchip Technology Battery Management w/ Ch Sfty & Temp Mn
Datasheet
4,252In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 8.4 V 10 mA 8.7 V to 12 V MSOP-10 SMD/SMT Tube
Microchip Technology Battery Management w/ Chrge Sfty Timer
Datasheet
1,742In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Charge Management Lithium-ion, Lithium Polymer 8.2 V 10 mA 8.7 V to 12 V MSOP-8 SMD/SMT Reel, Cut Tape, MouseReel

Microchip Technology Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out
Datasheet
13,754In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer 4.2 V 15 mA to 500 mA 3.75 V to 6 V DFN SMD/SMT MCP73831/2 Tube

Microchip Technology Battery Management Charge mgnt contr
Datasheet
6,874In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

Charge Management Lithium-ion, Lithium Polymer 4.2 V 15 mA to 500 mA 3.75 V to 6 V DFN SMD/SMT MCP73831/2 Reel, Cut Tape, MouseReel