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Digital Power

Data center power requirements are constantly increasing and traditional power systems are no longer sufficient to meet this growing demand. The power distribution chain, from the frontend AC-DC stage to the backend DC-DC power distribution, needs to deliver the best performance in term of efficiency, power density and ability to interface with the digital world. It must ensure an optimized usage of energy thanks to different strategies, such as workload redistribution, dynamic resource allocation or virtualization.

Our products and solutions

ST offers a full set of products and solutions to ensure the most optimized power design across all the distribution chain. Our digital and analog controllers combined with MOSFETs and drivers are key ingredients for implementing the most efficient and most dense AC-DC power delivery. On the backend DC-DC power distribution, ST offers advanced solutions for the Point-of-Load conversion and a recently developed innovative DC-DC conversion from the 48V DC supply.

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-STNRG011GUI

      Active

      Graphical user interface for the STEVAL-PCC020V2 USB to I2C/UART interface board for STNRG011/STNRG011A products

      Evaluation Tool Software ST
      STSW-STNRG011GUI

      Description:

      Graphical user interface for the STEVAL-PCC020V2 USB to I2C/UART interface board for STNRG011/STNRG011A products

      STSW-STNRGPF01

      Active

      STNRGPF01 programming tool

      Evaluation Tool Software ST
      STSW-STNRGPF01

      Description:

      STNRGPF01 programming tool
    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

      Finder Apps ST
      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS

      ST Protection Finder

      Active

      Protection product finder application for Android, iOS and Wandoujia

      Finder Apps ST
      ST Protection Finder

      Description:

      Protection product finder application for Android, iOS and Wandoujia

      STPOWER MOSFET Finder

      Active

      STPOWER MOSFET finder mobile app for tablets and smartphones

      Finder Apps ST
      STPOWER MOSFET Finder

      Description:

      STPOWER MOSFET finder mobile app for tablets and smartphones

      THYRISTOR-FINDER

      Active

      Thyristor product finder application for Android and iOS

      Finder Apps ST
      THYRISTOR-FINDER

      Description:

      Thyristor product finder application for Android and iOS

All Hardware Evaluation Tools

    • Part Number
      Description
      Core product
      Tool Type
      Supplier
      Sort by: part number

      STDES-3KWTLCP

      Active

      3 kW telecom rectifier reference design based on the STM32G474RBT6 digital power MCU

      - PSU and Converter Solution Eval Boards ST
      STDES-3KWTLCP
      Active

      3 kW telecom rectifier reference design based on the STM32G474RBT6 digital power MCU

      STEVAL-DPSTPFC1

      Active

      3.6 kW Totem Pole PFC with inrush current limiter reference design using TN3050H-12WY and SCTW35N65G2V

      TN3050H-12WY PSU and Converter Solution Eval Boards ST
      STEVAL-DPSTPFC1
      Active

      3.6 kW Totem Pole PFC with inrush current limiter reference design using TN3050H-12WY and SCTW35N65G2V

      STEVAL-ISA147V3

      Active

      500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller

      STM32F334C8 PSU and Converter Solution Eval Boards ST
      STEVAL-ISA147V3
      Active

      500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller

      STEVAL-ISA172V2

      Active

      2 kW fully digital AC-DC power supply (D-SMPS) evaluation board

      STM32F334C8 PSU and Converter Solution Eval Boards ST
      STEVAL-ISA172V2
      Active

      2 kW fully digital AC-DC power supply (D-SMPS) evaluation board

      STEVAL-ISF003V1

      Active

      Low standby losses power front-end with inrush current-limitation

      TN5050H-12WY PSU and Converter Solution Eval Boards ST
      STEVAL-ISF003V1
      Active

      Low standby losses power front-end with inrush current-limitation

      STEVAL-TTPPFC01

      Active

      99.3% efficiency, 2 kW, 3-channel interleaved totem-pole PFC with resonant ZVS digital control

      STW70N60DM6 PSU and Converter Solution Eval Boards ST
      STEVAL-TTPPFC01
      Active

      99.3% efficiency, 2 kW, 3-channel interleaved totem-pole PFC with resonant ZVS digital control