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부품번호 | EV2359DJ-00B 기능 |
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기능 | 1.4MHz Step-Down Converter Evaluation Board | ||
제조업체 | MPS | ||
로고 | |||
www.DataSheet4U.com
The Future of Analog IC Technology
EV2359DJ-00B
1.2A, 24V, 1.4MHz Step-Down Converter
Evaluation Board in TSOT23-6
DESCRIPTION
The EV2359DJ-00B is the evaluation board for
the MP2359, a monolithic non-synchronous
step-down switch mode converter with an
integrated power MOSFET.
The MP2359 achieves 1.2A continuous output
current over a wide input supply range with
excellent load and line regulation.
Current mode operation provides fast transient
response and eases loop stabilization.
Fault condition protection includes cycle-by-cycle
current limiting and thermal shutdown.
The MP2359 is available in TSOT23-6 and
SOT23-6 packages.
FEATURES
• 1.2A Output Current
• Wide 4.5V to 24V Operating Input Range
• Output Adjustable from 0.8V to 15V
• Fully Assembled and Tested
APPLICATIONS
• Cable Set-Top Box/Digital Video Recorders
• xDSL Modems/Routers
• Pre-Regulator for Linear Regulators
“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
VIN
VOUT
IOUT
Value
4.5 – 24
3.3
1
Units
V
V
A
EV2359DJ-00B EVALUATION BOARD
(L x W x H) 2.1” x 1.9” x 0.4”
(5.3cm x 4.8cm x 1.0cm)
Board Number
EV2359DJ-00B
MPS IC Number
MP2359DJ
Efficiency vs
Load Current
100
95 VOUT = 5V
90
85
80 VOUT = 3.3V
75
70
65
60
55 VIN = 12V
50
10
100 1000
LOAD CURRENT (mA)
MP2359-EC01
EV2359DJ-00B Rev. 1.0
5/5/2006
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
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EV2359DJ-00B – 1.2A, 24V, 1MHz STEP-DOWN CONVERTER in TSOT23-6 EV BOARD
QUICK START GUIDE
1. Connect the positive terminal of the load to VOUT pin, and the negative terminal of the load to
GND pin.
2. Preset the power supply output to 4.5V – 24V and turn off the power supply.
3. Connect the positive terminal of the power supply output to the VIN pin and the negative
terminal of the power supply output to the GND pin.
4. Turn the power supply on. The board will automatically startup.
5. To use the Enable function, apply a digital input to EN pin. Drive EN higher than 1.2V to turn on
the regulator, drive EN less than 0.4V to turn it off.
NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications.
Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS
products into any application. MPS will not assume any legal responsibility for any said applications.
EV2359DJ-00B Rev. 1.0
5/5/2006
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
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부품번호 | 상세설명 및 기능 | 제조사 |
EV2359DJ-00B | 1.4MHz Step-Down Converter Evaluation Board | MPS |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |