Datasheet > MP8001A

MP8001A

更新时间： 2024-04-09 19:03:17

品牌	Logo	应用领域
芯源 - MPS		以太网控制器光电二极管
页数	文件大小	规格书
7页	340K
描述
15W以太网供电（PoE）受电设备（PD）控制器

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数据手册

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MP8001A 数据手册

MP8001, MP8001A

15W Power Over Ethernet PoE

Powered Device (PD) Controller

FEATURES

DESCRIPTION



Meets IEEE 802. 3 af Specifications

100V, 1Ω Integrate DMOS Device

420mA Current Limit for MP8001

810mA Current Limit for MP8001A

Open Drain Power Good Output

SOIC-8 Package

The MP8001/MP8001A are IEEE 802. 3 af POE

compliant Powered Device (PD) controllers.

they include detection and classification modes

as well as a 100V output pass device having a

temperature compensated current limit over the



specified

temperature

range.

Thermal

protection is built in to accommodate both

transient and/or overload conditions, shutting

the part down and protecting the input source

as well as the output load depending on the

particular fault conditions. Inrush current limiting

is included to slowly charge the input capacitor

without interruption due to die heating, a

problem encountered without the current limit

foldback feature.

APPLICATIONS



VoIP Telephones

Network Cards

Security Camera Systems

Safety Backup Power

Remote Internet Power

All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For

MPS green status, please visit MPS website under Quality Assurance. “MPS”

and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

MP8001/

MP8001A

MP8001/MP8001A Rev. 1.2

6/8/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

www.MonolithicPower.com

12 3 4 5 6 7

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