Low Power Flyback with Ultra Wide Input Voltage Range Reference Design PMP10098 (ACTIVE)

Description & Features

Technical Documents

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Description

This reference design has an ultra-wide input voltage range from 19-375V DC / 19-265V AC, and provides an isolated output of 12.0V/40mA. A linear regulator provides a second output of 5.0V/15mA.

Features
  • Ultra-Wide Input Voltage Range
  • Low Power

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Schematic/Block Diagram

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Test Data

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Design Files

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Parametrics
 PMP10098.1
(Output Voltage 1)
Vin (Min) (V)19
Vin (Max) (V)265
Vout (Nom) (V)12
Iout (Max) (A).04
Output Power (W).48
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Non Sync

TI Devices (3)

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
LM3481  2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules
LMV431  Low-Voltage (1.24V) Adjustable Precision Shunt Regulators  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
LP2980-N  Micropower 50 mA Ultra Low-Dropout Regulator In SOT-23 Package  Power management  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM3481 Download Download
LMV431 Download Download
Download Download
LP2980-N Download

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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 1006 01 Apr 2015
Design files (6)
Title Type Size (KB) Date
ZIP 34 01 Apr 2015
ZIP 579 01 Apr 2015
PDF 206 01 Apr 2015
PDF 192 01 Apr 2015
PDF 19 01 Apr 2015
PDF 240 01 Apr 2015

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