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EV0034 Datasheet, PDF (1/4 Pages) Monolithic Power Systems – 2A, 1.3MHz Step-Up Converter | |||
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The Future of Analog IC Technology
DESCRIPTION
The EV0034 is a MP1527 evaluation board
configured to provide a regulated 12V output at
up to 300mA from a 2.6V input or higher. The
output voltage is adjustable from VIN to 25V by
changing resistors on the evaluation board.
The MP1527 has a high 1.3MHz switching
frequency that allows for smaller external
components, producing a compact solution for
medium-to-high current step-up, flyback, and
SEPIC applications.
ELECTRICAL SPECIFICATIONS
Parameter
Input Voltage
Output Voltage
Output Current
Symbol
VIN
VOUT
IOUT
Value
2.6 â 12
12
300
Units
V
V
mA
EV0034
2A, 1.3MHz
Step-Up Converter
EVALUATION BOARD
FEATURES
⢠2.6V Minimum Input Voltage
⢠12V Output Voltage, Adjustable from VIN to 25V
⢠Up to 90% Efficiency
⢠1.3MHz Switching Frequency
⢠Fully Assembled and Tested
APPLICATIONS
⢠SOHO Routers, PCMCIA Cards, Mini PCI
⢠Handheld Computers, PDAs
⢠Cell Phones, Digital and Video Cameras
⢠Small LCD Displays
âMPSâ and âThe Future of Analog IC Technologyâ, are Trademarks of Monolithic
Power Systems, Inc.
EV0034 EVALUATION BOARD
(L x W x H) 2.5â x 2.0â x 0.4â
(6.4cm x 5.0cm x 1.0cm)
Board Number
EV0034
MPS IC Number
MP1527DR
Efficiency vs
Load Current
100
95
90
85
80
75
70
65
60
55
50
1
VOUT=12V
VOUT=18V
VIN=5V
10
100
1000
LOAD CURRENT (mA)
EV0034_EC01
EV0034 Rev. 1.1
www.MonolithicPower.com
1
2/16/2006
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
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