Datasheet > MP8005

MP8005

更新时间： 2024-04-09 19:01:27

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
11页	283K
描述
13W以太网供电（PoE）受电设备（PD）接口和PWM控制器

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MP8005 数据手册

MP8005

13W 802.3af PoE Powered Device (PD)

Interface and PWM Controller

DESCRIPTION

FEATURES

The MP8005 is a complete integrated IEEE

802.3af POE compliant Powered Device (PD)

power supply solution. It includes the PD

control function and an isolated/non isolated

synchronous regulator controller. 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. The desired output voltage is

user programmable through the selection of an

external resistor divider.

•

Meets IEEE 802.3af Specifications

100V, 1Ω Integrated switch

460mA max, Temperature Compensated

Current Limit

Isolated Synchronous Controller

20 pin TSSOP Package

•

APPLICATIONS

•

VoIP Telephones

Network Cards

Security Camera Systems

Safety Backup Power

Remote Internet Power

All MPS parts are lead-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.

EVALUATION BOARD REFERENCE

Board Number

Dimensions

EV8005DF-00A

5.33”x1.75”x0.8” ( LxWxH)

TYPICAL ISOLATED APPLICATION

MP8005 Rev. 1.0

9/26/2013

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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