Monolithic Synchronous Buck with 100m鈩?/div>
High-Side and Low-Side FETs
Fixed 340KHz Frequency
All Ceramic Input and Output Capacitors
Programmable Soft-Start
Programmable Input Under Voltage Lockout
Distributed Power Systems
Networking Systems
FPGA, DSP, ASIC Power Supplies
Green Electronics/ Appliances
Notebook Computers
APPLICATIONS
ELECTRICAL SPECIFICATIONS
Parameter
Supply Voltage
Output Voltage
Output Current
Symbol
V
IN
V
OUT
I
OUT
Value
4.75 to 23
3.3
0 to 3
Units
V
V
A
鈥淢PS鈥?and 鈥淭he Future of Analog IC Technology鈥?are Trademarks of
Monolithic Power Systems, Inc.
EV2307DN-00A EVALUATION BOARD
Efficiency vs
Load Current
100
95
90
EFFICIENCY (%)
V
IN
= 5V
V
IN
= 12V
V
IN
= 23V
85
80
75
70
65
60
55
50
0.1
((L x W x H) 2.0鈥?x 1.5鈥?x 0.5鈥?/div>
(5.0cm x 3.8cm x 1.2cm)
Board Number
EV2307DN-00A
MPS IC Number
MP2307DN
1.0
LOAD CURRENT (A)
10
MP2307_EC01
EV2307DN-00A Rev. 1.1f
9/14/2005
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
漏 2005 MPS. All Rights Reserved.
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