EV2759-Q-00A
36V SW Charger with Power Path Management
For 1-6 Cell Batteries EV Board
EV2759-Q-00A Rev.1.0 MonolithicPower.com 1
7/29/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
DESCRIPTION
The EV2759-Q-00A is an evaluation board for
the MP2759, a highly integrated switching
charger designed for portable devices with 1-6
cell series Li-ion or Li-polymer batteries pack. It
is able to achieve up to 3A charge current and
support variety of battery chemistry types with
different battery full voltage.
The MP2759 can operate under maximum 36V
DC input voltage. When input power supply is
present, the MP2759 charges the battery with
four phases: trickle-charge, pre-charge,
constant-current charge and constant-voltage
charge.
To guarantee safe operation, the MP2759 has
robust protection functions including: battery
over-voltage protection, battery temperature
sensing and protection, thermal shutdown, and
charging safety timer.
ELECTRICAL SPECIFICATION
Parameter Symbol Value Units
Input Voltage VIN 10 - 36 V
Input Current IIN Up to 3 A
Battery Charge
Regulation Voltage
VBATT_REG 3.6 - 4.4
Selectable
V
Fast Charge Current ICC Up to 3 A
FEATURES
Up to 36V Operation Input Voltage
Up to 3A Charge Current
1 to 6 Cell Series with 3.6V/4.0V/4.1V/
4.15V/4.2V/4.35V/4.4V Battery Regulation
Voltage for Each Cell
Input Current Limit Regulation
Input Minimum Voltage Regulation
Support OR Selection Power Path
Management
0.5% Battery Regulation Voltage Accuracy
Charge Operation Indicator
Input Status Indicator
Battery Over Voltage Protection
Charging Safety Timer
Battery Thermal Monitor and Protection with
JEITA Profile
APPLICATIONS
Industrial Medical Equipment
Power Tools
Robot and Portable Vacuum Cleaners
Wireless Speakers
ll MPS parts are lead-free, halogen-free, and adhere to the RoHS
directive. For MPS green status, please visit the MPS website unde
Quality Assurance. “MPS” and “The Future of Analog IC Technology” are
registered trademarks of Monolithic Power Systems, Inc.
EV2759-Q-00A EVALUATION BOARD
(L × W × H) 6.35cm x 6.35cm x 1.3cm
Board Number MPS IC Number
EV2759-Q-00A MP2759GQ-0000
Efficiency vs. Charge Current
88%
90%
92%
94%
96%
98%
100%
0123
EFFICI ENC Y
IBATT/A
VIN=16V, VBATT=8.4V
VIN=16V, VBATT=12.6V
VIN=24V, VBATT=16.8V
VIN=30V, VBATT=25.2V
