High Efficiency 12W Flyback Converter Operates at 1MHz Reference Design
PMP9648
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Description & Features

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Description

This isolated flyback converter operates from an input of 36Vdc - 57Vdc and supplies an output of 12V@1A, while achieving an efficiency of nearly 90% at 1MHz.

Features
  • Efficiency approaches 90% at 1 MHz
  • 36Vdc - 57Vdc Input
  • Board length is approximately 81 mm
  • Strong thermal performance
  • Test Report Available

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Schematic/Block Diagram

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Test Data

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Design Files

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Parametrics
 PMP9648.1
(Output Voltage 1)
Vin (Min) (V)36
Vin (Max) (V)57
Vout (Nom) (V)12
Iout (Max) (A)1
Output Power (W)12
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Non Sync

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
LM5022  6-60V Wide Vin, current mode boost, SEPIC and Flyback controller  Step-up (boost) regulators  Sample & Buy View Design Kits & Evaluation Modules
LMV431A  1%, low-voltage (1.24-V) adjustable precision shunt regulator  Voltage references  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5022 Download Download
LMV431A Download Download
Download Download
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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 1581 07 Apr 2015
Design files (3)
Title Type Size (KB) Date
ZIP 192 07 Apr 2015
PDF 40 07 Apr 2015
PDF 122 07 Apr 2015

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