12V 40A Switch Mode Power Supply LLC Resonant Converter

| August 4, 2019 Updated
12V 40A Switch Mode Power Supply LLC Resonant Converter

NCP5106A NCP1396A Detailed study the principles of operation of the serial, parallel and serial-parallel resonant LLC Converter. Think about the possible organization of multiphase serial-parallel Converter LLC SMPS . WITH using math and simulation tools compare the current design of the individual Power devices, single-phase and multiphase versions of the inverter. Carry out a theoretical proposition two-stage serial-parallel LLC converters with output parameters 12 V / 40 A and include a comparison with its monophasic variant. Based on the theoretical design build functional sample the frequency and will compare its parameters with the theoretical suggestions.

SMPS 12V 40A LLC Resonant

resonant-converter-series-resonant-converter-llc-smps

When the proposal was based on an existing Integrated circuit (IC) which has proved itself in use to control a simple LLC resonant converter. Used IC’s from the company ON Semiconductor and has a designation NCP1396A

The source was proposed for a dc input voltage prepared from the PFC , used a power part of the converter and especially “power” the voltage intended for the control and excitation modules Specific voltage for power the degree should acquire the value of 385V and the power supply voltage values from 12-17V.

12v-40amp-smps-llc-resonant-converter-120x120 12v-40amp-switch-mode-llc-smps-120x120 llc-smps-ncp5106a-ncp1396a-120x120

NCP 5106, of IC2 and IC4. The described exciter control the switching transistors Q1, Q3 and Q2, Q4, bearing the “pull down” resistors R2, R3 and R6, R7, which together with the resonant kapacitory C4, C5, and C7, C8 and transformers TR1 and TR2 form the primary power part of a three-phase resonant converter. Diodes D2, D3 and D7, D8 constitute a voltage limiter or primary overcurrent protection, as with increasing current of the primary winding of the transformer increases the voltage

llc-zvs-zero-voltage-switching-zcs-zero-current-switching-120x120 multiphase-llc-resonant-converter-interleaving-illv-illc-12v-40a-120x120 parallel-resonant-converter-series-parallel-resonant-converter-120x120

srcb LLC SMPS Circuit pcb schematic all files alternative links:

FILE DOWNLOAD LINK LIST (in TXT format): LINKS-25562.zip

Published: 2016/06/07 Tags: , , ,



2 Comments “12V 40A Switch Mode Power Supply LLC Resonant Converter

  1. Electronics CircuitsElectronics Circuits

    TL494 Amplifier SMPS 390W 2X32V

    TL494 Audio amplifier switch mode power supply smps . The performance of the power unit should be about 400 Watts smps. The power source may be elected by the classic or switched. Because of the size and weight of the transformer of the classical sources is elected a switching power supply. This is a double acting the involvement of the switching transistors, which are controlled by the integrated circuit TL494

    REPLY
  2. Elektronisch ProjekteElektronisch Projekte

    12V 40A Schaltnetzteil LLC resonanten

    NCP5106A NCP1396A Detaillierte Untersuchung der Prinzipien der Betrieb des serial -, parallel-und Seriell-parallel-resonante LLC Konverter. Denken Sie über die mögliche Organisation von Mehrphasen-Seriell-parallel-Konverter LLC SMPS . MIT der Verwendung von Mathematik-und Simulations-tools vergleichen die aktuelle Gestaltung der einzelnen Power-Geräte, Einphasen-und Mehrphasen-Versionen des Wechselrichters. Die Durchführung einer theoretischen Aussage zwei-Stufen-Seriell-parallel-LLC-Wandler mit Ausgangs-Parameter 12 V / 40 A und verfügen über einen Vergleich mit seiner monophasischen Variante. Basierend auf den theoretischen design-build-funktionale Muster die Frequenz und vergleichen Sie die Parameter mit den theoretischen Anregungen.

    REPLY

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