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.

Show Columns
Status
Series Cells
Vbatt (min) (V)
Vbatt (max) (V)
Icharge (max) (A)
Operating Vin (min) (V)
Operating Vin (max) (V)
Absolute Vin (max) (V)
Iin (max) (A)
Votg (max) (V)
Iotg (A)
Battery Type
Control Interface
Topology
Special Features
Package (mm)
MPL
Series Cells
Vbatt (min) (V)
Vbatt (max) (V)
Icharge (max) (A)
Operating Vin (min) (V)
Operating Vin (max) (V)
Absolute Vin (max) (V)
Iin (max) (A)
Votg (max) (V)
Iotg (A)
Battery Type
Control Interface
Topology
Special Features
Package (mm)
1
2
3
4
5
6
Li-Ion
Li-FePO4
Li-Polymer
I2C
Standalone
Buck
Boost
Buck-Boost
Battery Current Monitor
Battery UVP
Batt NTC Monitor
Dual-Phase Operation
Input Bypass Power Path
Input Current Regulation
Input Voltage Regulation
Integrated ADC
Integrated Cell-Balancing
Integrated LDO
JEITA Batt NTC Monitor
LED Fuel Gauge
Narrow Voltage Power Path
One-Time Programmable Memory
Shipping Mode
Thermal Regulation
USB Compatible
USB OTG (Boost Mode)
USB OTG
QFN-16 (3x3)
QFN-16 (4x4)
QFN-18 (2x3)
QFN-19 (3x3)
QFN-26 (4x4)
QFN-28 (4x5)
QFN-30 (4x5)
Has MPL
MP2760
PRE-RELEASE

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 Buck-Boost
Battery Current Monitor, Battery UVP, Input Current Regulation, Input Voltage Regulation, Integrated ADC, JEITA Batt NTC Monitor, Narrow Voltage Power Path, One-Time Programmable Memory, Shipping Mode, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 0
MP2650
PRE-RELEASE

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 Buck-Boost
Battery Current Monitor, Input Current Regulation, Input Voltage Regulation, Integrated ADC, Integrated LDO, JEITA Batt NTC Monitor, Narrow Voltage Power Path, One-Time Programmable Memory, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 0
MP2759A
NEW

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 Buck
Input Bypass Power Path, Input Current Regulation, Input Voltage Regulation, JEITA Batt NTC Monitor, One-Time Programmable Memory
QFN-19 (3x3) 0
MP2639C
ACTIVE

2-Cell Li-Ion or Li-Polymer Switching Charger Compatible 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 Batt NTC Monitor, LED Fuel Gauge, Thermal Regulation, USB Compatible, USB OTG (Boost Mode)
QFN-26 (4x4) 0
MP2762A
ACTIVE

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

2 7.425 9 6 4 21 28 6 5 3 Li-Ion, Li-Polymer I2C, Standalone Buck-Boost
Battery Current Monitor, Dual-Phase Operation, Input Current Regulation, Input Voltage Regulation, Integrated ADC, JEITA Batt NTC Monitor, Narrow Voltage Power Path, One-Time Programmable Memory, Thermal Regulation, USB Compatible, USB OTG
QFN-30 (4x5) 0
MP2672A
ACTIVE

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 Batt NTC Monitor, Narrow Voltage Power Path, One-Time Programmable Memory, Thermal Regulation
QFN-18 (2x3) 0
MP2759
ACTIVE

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 Buck
Input Bypass Power Path, Input Current Regulation, Input Voltage Regulation, JEITA Batt NTC Monitor, One-Time Programmable Memory
QFN-19 (3x3) 0
MP2672
ACTIVE

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 Batt NTC Monitor, Narrow Voltage Power Path, One-Time Programmable Memory, Thermal Regulation, USB Compatible
QFN-18 (2x3) 0
MP2610
ACTIVE

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

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

4.1V/Cell Switching Li-Ion Charger

1, 2 4.1 8.2 2 3.4 24 26 Li-Ion, Li-Polymer Standalone Buck
Batt NTC Monitor, Thermal Regulation
QFN-16 (4x4) 0
MP2615A
ACTIVE

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

1, 2 4.2 8.7 2 3.95 18 23 Li-Ion, Li-Polymer Standalone Buck
Batt NTC Monitor
QFN-16 (3x3) 0
MP2615
ACTIVE

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

1, 2 4.1 8.4 2 3.95 18 23 Li-Ion, Li-Polymer Standalone Buck
Batt NTC Monitor
QFN-16 (3x3) 0
MP2623
ACTIVE

3.6V/Cell Switching Li-lon Charger

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

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 Buck
Batt NTC Monitor, Input Bypass Power Path, Input Current Regulation
QFN-28 (4x5) 0
MP26123
ACTIVE

600kHz Switching Li-Ion Battery Charger

2, 3 8.4 12.6 2 3.4 24 26 Li-Ion, Li-Polymer Standalone Buck
Batt NTC Monitor
QFN-16 (4x4) 0
MP2639A
ACTIVE

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 Batt NTC Monitor, LED Fuel Gauge, Thermal Regulation, USB Compatible, USB OTG (Boost Mode)
QFN-26 (4x4) 0
MP2618
NRFND

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
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