2 Series Cell Chargers

USB-C & PD Compatible
5V boost chargers for up to 15W and buck-boost chargers for higher power USB Power Delivery

Leading Power Density
Smallest solution size with no external power FETs required
Flexible
On-chip memory and I2C for customizing charging parameters

Battery packs with two series cells are chosen for applications with higher peak discharge power than 1s systems and typically contain a motor, audio amp, or large display. Common applications include notebook computers, wireless speakers, mobile point of sale systems, DSLR cameras, and USB PD power banks. MPS offers several different charger topologies for 2s applications depending on the input power source type and max charging current needed. For < 15W applications utilizing a USB-C connector, we offer boost chargers with advanced features such as cell-balancing and power path. For higher power USB Power Delivery applications, we have buck-boost chargers with fully-integrated FETs capable of delivering up to 6A of charge current. For applications which have a fixed power supply voltage such as industrial equipment, we offer high-voltage buck chargers up to 40V.

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Series Cells
Vbatt (min) (V)
Vbatt (max) (V)
Icharge (max) (A)
Operating Vin (min) (V)
Operating Vin (max) (V)
绝对Vin (max) (V)
Iin (max) (A)
Votg (max) (V)
Iotg (A)
Battery Type
Control Interface
Topology
Special Features
Package (mm)
MPL
MPL
Series Cells
Vbatt (min) (V)
Vbatt (max) (V)
Icharge (max) (A)
Operating Vin (min) (V)
Operating Vin (max) (V)
绝对Vin (max) (V)
Iin (max) (A)
Votg (max) (V)
Iotg (A)
Battery Type
Control Interface
Topology
Special Features
Package (mm)
Buy On MPS
1
2
3
4
5
6
Li-Ion
Li-FePO4
Li-Polymer
I2C
Standalone
Boost
巴克
巴克-Boost
Battery Current Monitor
Battery Current Monitoring
Battery UVP
Battery NTC Monitor
Dual-Phase Operation
Input Bypass Power Path
Input Current Regulation
Input Voltage Regulation
Integrated ADC
Integrated Cell-Balancing
Integrated LDO
JEITA Battery NTC Monitoring
LED Fuel Gauge
Narrow Voltage Power Path
OTP Memory
Shipping Mode
Thermal Regulation
USB Compatible
USB OTG
USB OTG (Boost Mode)
QFN-16 (3x3)
QFN-16 (4x4)
QFN-18 (2x3)
QFN-19 (3x3)
QFN-26 (4x4)
QFN-28 (4x5)
QFN-30 (4x5)
TQFN-30 (4x5)
Is MPSafe
Has MPL
MP2760

I2C-Controlled, 6A Buck-Boost Charger with NVDC Power Path Management and USB OTG for 1-Cell to 4-Cell Series Battery Applications

1, 2, 3, 4 3.4 18.72 6 4 22 28 6 21 6 Li-Ion, Li-FePO4, Li-Polymer I2C, Standalone 巴克-Boost
Battery Current Monitor, Battery UVP, Input Current Regulation, Input Voltage Regulation, Integrated ADC, JEITA Battery NTC Monitoring, Narrow Voltage Power Path, OTP Memory, Shipping Mode, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 1 0
MP2650

5A Buck or Boost Charger with I2C Interface, NVDC Power Path Management, and USB OTG for 2-Cell, 3-Cell, and 4-Cell Battery Packs

2, 3, 4 7.425 18 5 4 21 28 5 5 3 Li-Ion, Li-Polymer I2C, Standalone 巴克-Boost
Battery Current Monitor, Input Current Regulation, Input Voltage Regulation, Integrated ADC, Integrated LDO, JEITA Battery NTC Monitoring, Narrow Voltage Power Path, OTP Memory, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 1 0
MP2651
NEW

I2C-Controlled, USB PD 6A Buck-Boost Charger with OTG/Source Mode for 1-Cell to 4-Cell Series Battery Applications

1, 2, 3, 4 3.4 18.68 6 4 22 28 6 21 6 Li-Ion, Li-FePO4, Li-Polymer I2C 巴克-Boost
电池电流监视、电池UVP输入坏蛋rent Regulation, Input Voltage Regulation, Integrated ADC, Integrated LDO, JEITA Battery NTC Monitoring, OTP Memory, Shipping Mode, Thermal Regulation, USB Compatible, USB OTG
TQFN-30 (4x5) 1 0
MP2672

2A Boost Charger with NVDC Power Path Management and Cell Balancing for 2-Cell Li-Ion Batteries in Series

2 8.3 9 2 3.65 5.75 14 Li-Ion, Li-Polymer I2C, Standalone Boost
Input Voltage Regulation, Integrated Cell-Balancing, JEITA Battery NTC Monitoring, Narrow Voltage Power Path, OTP Memory, Thermal Regulation, USB Compatible
QFN-18 (2x3) 1 0
MP2759A

36V Switching Charger with Power Path Management and Narrow NTC Window for 1-Cell to 6-Cell Batteries

1, 2, 3, 4, 5, 6 3.6 26.4 3 3.9 36 45 3 Li-Ion, Li-FePO4, Li-Polymer Standalone 巴克
Input Bypass Power Path, Input Current Regulation, Input Voltage Regulation, JEITA Battery NTC Monitoring, OTP Memory
QFN-19 (3x3) 0 0
MP2762A

5-20V USB PD 2-cell 6A Dual-phase NVDC Buck-Boost Charger with Integrated FETs and OTG

Buy On MPS 2 7.425 9 6 4 21 28 6 5 3 Li-Ion, Li-Polymer I2C, Standalone 巴克-Boost
Battery Current Monitor, Dual-Phase Operation, Input Current Regulation, Input Voltage Regulation, Integrated ADC, JEITA Battery NTC Monitoring, Narrow Voltage Power Path, OTP Memory, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 1 0
MP2672A

2A Boost Charger with NVDC Power Path Management and Integrated Cell Balancing for 2-Cell Li-Ion Batteries in Series

2 8.2 8.9 2 3.65 5.75 14 3.3 Li-Ion I2C, Standalone Boost
Input Voltage Regulation, Integrated Cell-Balancing, JEITA Battery NTC Monitoring, Narrow Voltage Power Path, OTP Memory, Thermal Regulation
QFN-18 (2x3) 1 0
MP2759

36V 3A Switching Charger with Integrated MOSFETs and Power Path Management for 1-6 Cell Batteries

1, 2, 3, 4, 5, 6 3.6 26.4 3 3.9 36 45 3 Li-Ion, Li-FePO4, Li-Polymer Standalone 巴克
Input Bypass Power Path, Input Current Regulation, Input Voltage Regulation, JEITA Battery NTC Monitoring, OTP Memory
QFN-19 (3x3) 1 0
MP2610

1.1兆赫Switching Li-Ion Charger, up to 90% Efficiency

1, 2 4.2 8.4 2 3.4 24 26 Li-Ion, Li-Polymer Standalone 巴克 Battery NTC Monitor, Thermal Regulation QFN-16 (4x4) 0 0
MP26101

4.1V/Cell Switching Li-Ion Charger

1, 2 4.1 8.2 2 3.4 24 26 Li-Ion, Li-Polymer Standalone 巴克 Battery NTC Monitor, Thermal Regulation QFN-16 (4x4) 0 0
MP2639A

2- Cell Li-ion or Li-polymer Switching Charger Compatible with 5V Input and Integrated Bidirectional Charge/Discharge

2 8.4 8.4 2.5 3.9 5.5 20 3 5 5 Li-Ion, Li-Polymer Standalone Boost
Input Current Regulation, Input Voltage Regulation, Integrated Cell-Balancing, JEITA Battery NTC Monitoring, LED Fuel Gauge, Thermal Regulation, USB Compatible, USB OTG (Boost Mode)
QFN-26 (4x4) 0 0
MP2615A

2 A, 1- or 2- Cell Li-Ion Battery Charger in 3mm x 3mm Package

Buy On MPS 1, 2 4.2 8.7 2 3.95 18 23 Li-Ion, Li-Polymer Standalone 巴克 Battery NTC Monitor QFN-16 (3x3) 0 0
MP2615

2A, 1 or 2-Cell Li-ion Battery Charger in QFN 3x3mm package

Buy On MPS 1, 2 4.1 8.4 2 3.95 18 23 Li-Ion, Li-Polymer Standalone 巴克 Battery NTC Monitor QFN-16 (3x3) 0 0
MP2623

3.6V/Cell Switching Li-lon Charger

1, 2 3.6 7.2 2 3.5 24 26 0.9 Li-FePO4 Standalone 巴克 Battery NTC Monitor QFN-16 (4x4) 0 0
MP2619

600kHz Switching Li-Ion Charger with System Power Path Management

2, 3 8.4 12.6 2 3.4 24 26 2 Li-Ion, Li-Polymer Standalone 巴克
Battery NTC Monitor, Input Bypass Power Path, Input Current Regulation
QFN-28 (4x5) 0 0
MP26123

600kHz Switching Li-Ion Battery Charger

Buy On MPS 2, 3 8.4 12.6 2 3.4 24 26 Li-Ion, Li-Polymer Standalone 巴克 Battery NTC Monitor QFN-16 (4x4) 0 0
MP2639C

2-Cell Li-Ion or Li-Polymer Switching ChargerCompatible with 5V Input and Integrated,Bidirectional Charge/Discharge with Cell Balance

2 8.4 8.4 2.5 3.9 5.75 20 3 5.5 5 Li-Ion, Li-Polymer Standalone Boost
Input Voltage Regulation, Integrated Cell-Balancing, JEITA Battery NTC Monitoring, LED Fuel Gauge, Thermal Regulation, USB Compatible, USB OTG (Boost Mode)
QFN-26 (4x4) 1 0
MP2618

600kHz Switching Li-Ion Charger with System Power Path Management

2, 3 4.2 2 5.5 24 Input Bypass Power Path QFN-28 (4x5) 0 0
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