TM
EV2365DN-01A
3A, 28V, 1.4MHz
Step-Down Converter Evaluation Board
The Future of Analog IC Technology
TM
DESCRIPTION
The EV2365DN-01A is an evaluation board for
the MP2365, a 1.4MHz step-down regulator
with a built-in POWER MOSFET.
The MP2365 integrates a 120mΩ MOSFETS
that provides 3A continuous load current over a
wide operating input voltage of 4.75V to 28V.
Current mode control provides fast transient
response and eases loop stabilization. An
adjustable soft-start prevents inrush current at
turn-on.
This device, available in an 8-pin SOIC and
PDIP packages, provides a very compact
system solution with minimal reliance on
external components.
FEATURES
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3A Output Current
Wide 4.75V to 28V Operating Input Range
Adjustable Output from 0.92V to 21V
Fully Assembled and Tested
Distributed Power Systems
Battery Chargers
Pre-Regulator for Linear Regulators
APPLICATIONS
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic
Power Systems, Inc.
ELECTRICAL SPECIFICATIONS
Parameter
Input Voltage
Output Voltage
Output Current
Symbol
V
IN
V
OUT
I
OUT
Value
4.75 – 28
3.3
3
Units
V
V
A
EV2365DN-01A EVALUATION BOARD
Efficiency Curve
100
V
OUT
=5V
EFFICIENCY (%)
90
V
OUT
=3.3V
80
70
V
IN
=12V
60
0
0.5 1.0 1.5 2.0 2.5
LOAD CURRENT (A)
3.0
(L x W x H) 2.0” x 1.9” x 0.5”
(5.0cm x 4.8 x 1.2cm)
Board Number
EV2365DN-01A
EV2365DN-01A Rev. 1.1
9/20/2006
MPS IC Number
MP2365DN
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
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