MPS EV2602DQ-00B Quick Start Manual

The Future of Analog IC Technology

DESCRIPTION

The EV2602DQ-00B is an evaluation board for
the MP2602, a linear, high-performance single
cell Li-Ion battery charger.
By integrating high voltage input protection into
the charger IC, the MP2602 can tolerate an
input surge up to 28V.
The MP2602 features constant current (CC)
and constant voltage (CV) charging modes with
programmable charge currents (200mA to 1A),
programmable battery full threshold, thermal
protection, battery
reverse current blocking and trickle charge. The
device also provides AC adapter power good
and charge status indications to the system.

ELECTRICAL SPECIFICATION

Parameter Symbol
Input Voltage
Charge Current

EV2602DQ-00B EVALUATION BOARD

(L x W x H) 2.0" x 1.9" x 0.5"
(5.0cm x 4.8cm x 1.2cm)
Board Number
EV2602DQ-00B
EV2602DQ-00B Rev. 1.1
10/18/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
temperature monitoring,
Value Units
V 5 V
IN
I 0.8 A
CHG
MPS IC Number
MP2602DQ
www.MonolithicPower.com
© 2007 MPS. All Rights Reserved.
EV2602DQ-00B
Single-Cell 1A Linear Li-Ion
Battery Charger Evaluation Board

FEATURES

•
Input Surge up to 28V
•
Adapter or USB Input
•
Programmable Charge Current: 200mA to 1A
•
Proprietary Over-Voltage Protection
•
0.75% V Accuracy
BATT
•
Battery Temperature Monitoring
•
AC Adapter Power Good Indicator
•
Charge Status Indicator
•
Fully Assembled and Tested

APPLICATIONS

•
Cell Phones
•
MP3 Players
•
Smart Phones
•
PDAs
•
Digital Cameras
"MPS" and "The Future of Analog IC Technology" are Registered Trademarks of
Monolithic Power Systems, Inc.
Battery Current vs
Battery Voltage
1.2
1.0
0.8
0.6
0.4
0.2
0
0.0 1.0
BATTERY VOLTAGE (V)
2.0 3.0 4.0
1