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EV8003A-Q-00A

IEEE 802.3af/at PoE Powered Device Interface Controller Evaluation Board

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EV8003A-Q-00A

EV8003A-Q-00A

IEEE 802.3af/at PoE Powered Device Interface Controller Evaluation Board

Datasheet

Description

EV8003A-Q-00AEvaluation 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.

Product Evaluated

IEEE 802.3af/at High Power PoE PD Interface with AUX Control

Features & Benefits

Compatible with 802.3af/at Specifications
100V 0.48Ω 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

Active Part Numbers:

EV8003A-Q-00A

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$25.00 /unit

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Arrives 3-4 business days.
Shipping only $5 per order.

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100 Max per Company.
Limited Inventory to support product development.

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Quality Policy, Certificates & Reliability Reports

All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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