3+ Series Cell Chargers

Leading Power Density
36V 3A integrated FET charging solution in a 3mm*3mm QFN package
Industrial Friendly
Support for up to 40V Vin and 6 series cells up to 27V packs
USB-C & PD Compatible
Fast charging solutions optimized for higher voltage and current

Three or more series cells are typically used for battery packs in applications with much higher discharge power requirements such as notebook computers, large wireless speakers, robot vacuums, power tools, industrial, and battery backup systems. MPS offers several different charger topologies for 3s applications depending on the input power source type and max charging current needed. For non-USB applications such as industrial equipment, it is most cost-effective to use a charger IC with buck topology, since the adapter’s output voltage can always be selected to be higher than the maximum battery voltage. For these applications, MPS offers fully-integrated buck charger ICs capable of up to 36V operating voltage and charging up to 6 series cells. For higher power USB-C Power Delivery (USB PD) applications, a charger with buck-boost topology is needed since legacy 5V USB adapters must be supported in addition to up to 20V USB PD. USB PD applications can take advantage of MPS’s industry-leading power density with our integrated FET buck-boost chargers capable of delivering up to 6A of charge current.

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)
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)
Battery Type
Control Interface
Topology
Special Features
Package (mm)
1
2
3
4
5
6
Li-Ion
Li-FePO4
Li-Polymer
I2C
Standalone
Buck
Buck-Boost
Batt NTC Monitor
Input Bypass Power Path
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
Battery Current Monitor
QFN-16 (4x4)
QFN-19 (3x3)
QFN-28 (4x5)
QFN-30 (4x5)
Has MPL
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 Li-Ion, Li-Polymer I2C, Standalone Buck-Boost
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, Battery Current Monitor
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
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
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
MP26124
ACTIVE
24V Input, 2A, 600kHz, 4S Cell Switching Li-Ion Battery Charger
4 16.8 16.8 2 3.45 24 28 Li-Ion Standalone Buck
Batt NTC Monitor
QFN-16 (4x4) 0
MP2659
ACTIVE

36V, Standalone Switching Charger with Integrated MOSFETs for 3-Cell to 6-Cell Series Battery Pack

3, 4, 5, 6 10.8 26.1 3 3.9 36 40 3 Li-Ion, Li-FePO4, Li-Polymer Standalone Buck
Batt NTC Monitor, Input Current Regulation, Input Voltage Regulation, One-Time Programmable Memory
QFN-19 (3x3) 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
MP2612
NRFND

600kHz Switching Li-Ion Battery Charger

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