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EV8003A-Q-00A

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型号: EV8003A-Q-00A
PDF文件:
  • EV8003A-Q-00A PDF文件
  • EV8003A-Q-00A PDF在线浏览
功能描述: IEEE 802.3af/at PoE Powered Device Interface Controller Evaluation Board
PDF文件大小: 290.7 Kbytes
PDF页数: 共6页
制造商: MPS[Monolithic Power Systems]
制造商LOGO: MPS[Monolithic Power Systems] LOGO
制造商网址: http://www.monolithicpower.com
捡单宝EV8003A-Q-00A
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  • 深圳市言叶科技有限公司

    4

    1767309303717673093037刘新深圳市福田区华强北街道华航社区振兴路101号华发大院4栋206-211016144

  • EV8003A-Q-00A
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  • 深圳市亿鸿丰电子科技有限公司

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    0755-8271472315338782687销售总监王小姐广东省深圳市龙华区福城街道澳桂路11号11013888

  • EV8003A-Q-00A
  • MonolithicPowerSystems(MPS) 
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  • 深圳市中飞凌科技有限公司

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    1530755389115307553891郭小姐0755-83002566深圳市福田区华康大厦1栋62311013753

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PDF页面索引
120%
EV8003A-Q-00A
IEEE 802.3af/at PoE Powered Device
Interface Controller Evaluation Board
EV8003A-Q-00A Rev. 1.0 www.MonolithicPower.com 1
12/3/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
EV8003A-Q-00A Evaluation Board is designed
to demonstrate the capability of MP8003A`s
function. MP8003A is an IEEE 802.3af/at
power-over-Ethernet (PoE) compliant powered
device (PD) interface controller. It has all the
functions of IEEE 802.3af/at.
MP8003A sets 120mA inrush current limit and
840mA operation current limit, a PG signal sets
to high to indicate output fully charged, and it
pulls low when Vout drops in overload condition.
MP8003A also provides a T2P signal when it is
connected to a type 2 power sourcing
equipment (PSE).
An AUX pin of MP8003A provides smoothly
power switch from PSE to auxiliary wall adaptor.
MP8003A also features built in thermal
protection and wide input VULO hysteresis.
The MP8003A is available in a 10-pin QFN
(3mm×3mm) package.
ELECTRICAL SPECIFICATIONS
Parameter Symbol Value Units
Input Voltage V
IN
37-57 V
Adapter Voltage V
ADAPTER
12 V
Output current I
OUT
600 mA
FEATURES
Compatible with 802.3af/at Specifications
100V 0.48 Integrated Pass Switch
120mA Inrush Current Limit
840mA Operation Current Limit
2-Event Classification
Auxiliary Adaptor ORing Power Supply
Self-driving Power Good Inductor
Open Drain Type 2 PSE Indicator
Over Temperature Protection
Available in QFN-10 (3mmx3mm) Package
APPLICATIONS
IEEE 802.3af/at-Compliant Devices
Security Cameras
VoIP Phones
WLAN Access Points
IoT Devices
All MPS parts are lead-free, halogen free, and adhere to the RoHS
directive. For MPS green status, please visit MPS website under Qualit
y
Assurance.
“MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
EV8003A-Q-00A EVALUATION BOARD
(L x W x H) (6.2cm x 4cm x 1.5cm)
Board Number MPS IC Number
EV8003A-Q-00A MP8003AGQ
V
RTN
20V/div.
V
PG
20V/div.
V
DD
20V/div.
Start-Up by PSE
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