MP2606
Single-Cell 1A Linear Li-Ion
Battery Charger without Trickle Charge
The Future of Analog IC Technology
DESCRIPTION
FEATURES
The MP2606 is a linear, high-performance
single cell Li-Ion battery charger. By integrating
high voltage input protection into the charger IC,
the MP2606 can tolerate an input surge up to
28V.
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Input Surge up to 28V
Adapter or USB Input
Programmable Charge Current: 85mA to 1A
Proprietary Constant Voltage Auto Recharge
Proprietary Over-Voltage Protection
0.75% VBATT Accuracy
<1µA Battery Reverse Current
90µA Standby Current from VIN
Over Current Protection
AC Adapter Power Good Indicator
Charge Status Indicator
Programmable Soft-Start
The device features constant current (CC) and
constant voltage (CV) charging modes with
programmable charge currents (85mA to 1A),
programmable battery full threshold, thermal
protection and reverse current blocking. The
device also provides AC adapter power good
and charge status indications to the system.
Programmable Charge Termination Current
Threshold
Tiny 3mm x 3mm QFN Package
MP2606 is available in 10-pin 3mm x 3mm QFN
package.
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EVALUATION BOARD REFERENCE
APPLICATIONS
Board Number
Dimensions
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Cell Phones
EV2606DQ-00A
2.0” x 1.9” x 0.6”
MP3/Multimedia Players
Smart Phones
PDAs
Digital Cameras
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
JP4
BAT
I
BATT
GND
1
10
VIN
IN
BATT
ISET
EN
LED2
Red
GND
LED1
Green
9
2
3
CHG
MP2606
4
ACOK
JP1
JP2
JP3
5
8
7
6
SS
IBFH
IBFL
EN
GND
MP2606 Rev. 1.0
1/25/2010
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
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