QR Flyback Converter for High Input Voltage (up to 415Vac) PMP8471 (ACTIVE)

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Description

PMP8471 has been designed as a smart meter power supply for high input voltage application. PMP8471 can sustain input voltage up to 415Vac. The flyback coupled-inductor is designed to supply two 12V outputs each with 300mA nominal output current.

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


  




Parametrics
 PMP8471.1
(Output Voltage 1)
PMP8471.2
(Output Voltage 2)
Vin (Min) (V)184184
Vin (Max) (V)415415
Vout (Nom) (V)1212
Iout (Max) (A).3.3
Output Power (W)3.63.6
Isolated/Non-IsolatedIsolatedIsolated
Input TypeACAC
TopologyFlyback- Quasi ResonantFlyback- Quasi Resonant

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
TL431  Adjustable precision shunt regulator  Voltage references  Sample & Buy Not Available
UCC28600  8-pin quasi-resonant flyback green mode 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)
TL431 Download Download
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Download -
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UCC28600 Download Download

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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 721 17 May 2013
Design files (2)
Title Type Size (KB) Date
PDF 195 17 May 2013
PDF 58 17 May 2013

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