Class 4 Synchronous Flyback Converter (5V @ 4.5A) w/Sleep Mode for PoE Reference Design
PMP9013
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Description & Features

Technical documentation

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Description

The PMP9013 is an IEEE802.3at, Type 2 compliant, high-efficiency synchronous flyback converter (5V @4.5A) with sleep mode used for PD design in PoE applications. The reference design has the ability to allow an external adapter to supply power to the board if PoE power is not available.

Features

• Good efficiency, self driven, synchronous flyback design
• Gigabit Ethernet pass through interface
• 24V and 48V adapter input capability
• IEEE 802.3at type-2 hardware classification with secondary side status flag (T2P) and LED
• 5V @ 4.5A DC output


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Schematic/Block Diagram

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Test Data

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Design Files

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Parametrics
 PMP9013.1
(Output Voltage 1)
Vin (Min) (V)21.6
Vin (Max) (V)57
Vout (Nom) (V)5
Iout (Max) (A)4.5
Output Power (W)22.5
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Synchronous
POE

TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TLV431A  1% accuracy, low-voltage, adjustable precision shunt regulator  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
TPS23752  IEEE 802.3at PoE interface with flyback DC-DC controller and Sleep Mode Feature  Power over Ethernet (PoE) ICs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TLV431A Download Download
Download Download
Download -
Download Download
Download -
Download Download
TPS23752 Download

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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 867 07 Nov 2013
Design files (5)
Title Type Size (KB) Date
PDF 2168 04 Jun 2014
ZIP 374 07 Nov 2013
PDF 2168 07 Nov 2013
PDF 64 07 Nov 2013
PDF 128 07 Nov 2013

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