Low Cost Negative Input (-48V) Forward Converter (3.3V@15A) for PoE Powered Device (PD) PMP7094 (ACTIVE)

Description & Features

Technical Documents

Support & Training

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See the Important Notice and Disclaimer covering reference designs and other TI resources.


Description

This low cost Active Clamp Forward Converter shows best efficiency by easiest direct driven synchronuous rectifiers.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


Parametrics
 PMP7094.1
(Output Voltage 1)
Vin (Min) (V)36
Vin (Max) (V)72
Vout (Nom) (V)3.3
Iout (Max) (A)15
Output Power (W)49.5
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyForward- Active Clamp
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
UCC2897A  Advanced Current-Mode Active Clamp PWM Controller  Offline & isolated DC/DC controllers & converters  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
UCC2897A Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 409 01 Mar 2012
Design files (2)
Title Type Size (KB) Date
PDF 118 01 Mar 2012
PDF 32 01 Mar 2012

Support & training

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