鈥?/div>
3A Continuous Output Current, 4A Peak
Output Current
Programmable Soft-Start
100m鈩?Internal Power MOSFET Switch
Stable with Low ESR Output Ceramic
Capacitors
Up to 95% Efficiency
20碌A Shutdown Mode
Fixed 365KHz frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.75V to 27V Operating Input Range
Output is Adjustable From 0.92V to 21V
Under Voltage Lockout
Distributed Power Systems
Battery Chargers
Pre-Regulator for Linear Regulators
APPLICATIONS
EVALUATION BOARD REFERENCE
Board Number
EV2363DN-00A
Dimensions
2.0鈥漍 x 1.9鈥漎 x 0.4鈥漐
鈥淢PS鈥?and 鈥淭he Future of Analog IC Technology鈥?are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
Efficiency Curve
INPUT
4.75V to 27V
OPEN = AUTOMATIC
STARTUP
7
2
IN
EN
1
BS
SW
3
10nF
OUTPUT
2.5V
3A
100
90
EFFICIENCY (%)
V
IN
= 12V
V
OUT
=5.0V
8
MP2363
SS
GND
4
FB
COMP
6
5
80
70
60
50
V
OUT
=2.5V
V
OUT
=3.3V
OPEN
B330A
6.8nF
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
LOAD CURRENT (A)
MP2363 Rev. 1.0
6/15/2006
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
漏 2006 MPS. All Rights Reserved.
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