Universal AC-DC Buck Converter using UCC28710 Reference Design

(ACTIVE) PMP9087

Description & Features

Technical Documents

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Description

The PMP9087 reference design uses Buck converter to convert universal AC input voltage (85Vac to 265Vac) to a 12V/200mA DC output with UCC28710 controller. High efficiency and circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology.

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Bill of Materials (BOM)

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Parametrics
 PMP9087.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)12
Iout (Max) (A).2
Output Power (W)2.4
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologyBuck- Non Sync

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
UCC28710  Constant-Voltage, Constant-Current PWM Controller with Primary-Side Regulation  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)
UCC28710 Download

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


Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1072 12 Sep 2013 11
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 186 19 Nov 2013 2
PDF 97 12 Sep 2013 23
PDF 76 12 Sep 2013 24

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