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13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter-MP8004
13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter-Monolithic Power Systems, Inc.

13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

The MP8004 is a power solution that integrates an IEEE802.3af PoE compliant powered device (PD). These include PD interfaces and isolated/non-isolated flyback converters. The PD interface includes detection and classification modes, as well as a 100V output path device. Built-in inrush current limiting allows the input capacitor to slowly charge without interruption due to die heating. The DC/DC converter includes a 150V power switch and can provide 3W PoE power with high efficiency. Features an internal soft start and automatic retry function. It also incorporates overcurrent, short circuit, and overvoltage protection. You can also skip cycles to maintain zero load regulation. The MP8004 supports front-end solutions for PoE PD applications with minimal external components and is available in a thermally enhanced 4mm x 6mm QFN-20 package.

■Features and benefits

・Compliant with IEEE802.3af specifications ・100V, 1Ω integrated pass switch ・420mA DC input current limit ・Integrated switch for 150V, 0.45Ω power converter ・Switching current limit per cycle ・Integrated 100V startup circuit ・Programmable switching frequency ・Duty cycle limitation by line feedforward ・Internal slope compensation ・OCP, SCP, OVP ・4mm x 6mm QFN-20 package

■Available product numbers

・MP8004GQW-P MP8004GQW-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter

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1 Models of 13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter

Image Part Number Price (excluding tax) DC/DC Topology Max Duty Cycle (%) Pass Switch Rds (on) (Ω) PoE Ilimit (mA) PoE Inrush Limit (mA) PoE Standards Supported Pout (W) Recommended fsw (kHz) Grade Package
13W 802.3af PoE Powered Device Interface MP8004 with Flyback DC/DC Converter-Part Number-MP8004

MP8004

Available upon quote

Flyback

60

1

420

150

802.3af

13

Programmable, 55 - 500

Catalog

QFN-20 (4x6)

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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