EV3209DJ-00A
1.3MHz 350mA
Boost Converter Evaluation Board
EV3209DJ-00A Rev. 1.3
www.MonolithicPower.com
1
12/25/2013
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
The Future of Analog IC Technology
GENERAL DESCRIPTION
The EV3209DJ-00A is the evaluation board for
the MP3209. The MP3209 is a current mode
step up converter intended for small, low power
applications. The MP3209 switches at 1.3MHz
and allows the use of tiny, low cost capacitors
and inductors to achieve a solution less than
1mm in height. Internal soft start results in small
inrush current and extends battery life.
The MP3209 includes under-voltage lockout,
current limiting, and thermal overload protection
to prevent damage in the event of an output
overload. The MP3209 is available in small
5-pin TSOT23 and 2mm x 2mm ultra-thin QFN
8-pin packages.
ELECTRICAL SPECIFICATION
Parameter Symbol
Value
Units
Input Voltage
V
IN
2.5 to 6
V
Output Voltage
V
OUT
15 V
FEATURES
•
2.5V to 6V Input Voltage Range
•
On Board Power MOSFET
•
Uses Tiny Capacitors and Inductors
•
1.3MHz Fixed Switching Frequency
•
Internally
Compensated
•
Internal
Soft-Start
•
Operates with Input Voltage as Low as 2.5V
and Output Voltage as High as 22V
•
UVLO, Thermal Shutdown
•
Internal Current Limit
•
Available in TSOT23-5 and Ultra-Thin 2x2
QFN Packages
APPLICATIONS
•
Cell
Phones
•
External
Modems
•
Small
LCD
Displays
•
OLED
Drivers
“MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
EV3209DJ-00A EVALUATION BOARD
Dimensions (1.6" by 1.8"”X x 1.8”Y x 0.4”Z)
Board Number
MPS IC Number
EV3209DJ-00A MP3209DJ
95
92
89
86
83
80
EFFICIENCY
(%)
10
20
30
40
50
60
LOAD CURRENT (mA)
Efficiency vs
Load Current
V
IN
=4
v
V
OUT
=15
v