Unidirectional 48 V to 12 V

Products and reference designs

Unidirectional 48 V to 12 V

Block diagram


Our integrated circuits and reference designs help you create unidirectional 48-V to 12-V designs that efficiently transfer energy to and from one power rail to another in systems ranging from 12 V to 800 V.

Design requirements

Unidirectional 48-V to 12-V systems require:

  • High performance and fast digital control loops enabling highly efficient power conversion and increased power density.
  • Simplified and efficient integration of bidirectional 12-V to 48-V DC/DC converter solutions.
  • Load balancing for parallel operating (multi-phase) power supplies.
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    Block diagram

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    Technical documentation

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    Type Title Date
    Technical articles A history of industrial Ethernet protocols and their benefits 15 Jul 2020
    Technical articles Capture, imagine, create: Enabling highly-accurate desktop 3D printing and portable 3D scanning with new DLP Pico chipsets 10 Jul 2018
    Technical articles 48V systems: Design considerations for a typical auxiliary power inverter 08 Jul 2015
    Technical articles Four design tips to obtain 2MHz switching frequency 03 Oct 2016

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