PMP9013

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

PMP9013

Design files

Overview

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

Output voltage options PMP9013.1
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-Isolated Isolated
Input Type DC
Topology Flyback- Synchronous^POE
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLVUA05.PDF (893 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

SLVRB89.PDF (128 K)

Detailed schematic diagram for design layout and components

SLVRB90.PDF (64 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDR708.PDF (2168 K)

Detailed overview of design layout for component placement

SLVC547.ZIP (374 K)

Design file that contains information on physical board layer of design PCB

SLVUA06.PDF (2168 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Powered devices

TPS23752IEEE 802.3at PoE interface with flyback DC-DC controller and Sleep Mode Feature

Data sheet: PDF | HTML
Shunt voltage references

TLV431A1% accuracy, low-voltage, adjustable precision shunt regulator

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP9013 Test Results Nov. 07, 2013

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