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AC-DC power supply units used in servers and telecom infrastructures are required to provide an increased level of efficiency and improved power factor to meet requirements such as the gold, platinum or titanium levels of the 80 PLUS voluntary certification program in addition to enhanced reliability for continuous operation or use in redundant systems. To meet these challenging performance targets, architectures implementing advanced control algorithms are built with high-performance digital controllers.

To help design high-efficiency power supply units (PSU) with high power density, ST offers a range of power MOSFET and rectifiers – including those based on silicon carbide (SiC) – and advanced analog and digital controllers. In addition, developers will benefit from our high-performance STM32 microcontrollers – with an extended range of dedicated peripherals including high-resolution PWM timers and high-speed ADCs – together with our hardware and software evaluation and development tools including reference designs.

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技术文档

    • 描述 版本 文档大小 操作
      AN5034
      12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller
      2.0
      7.59 MB
      PDF
      AN5106
      150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller
      3.0
      6.17 MB
      PDF
      AN4930
      500 W fully digital AC-DC power supply (D-SMPS) evaluation board
      1.0
      8.73 MB
      PDF
      AN2644
      An introduction to LLC resonant half-bridge converter
      2.0
      1.27 MB
      PDF
      AN4656
      Bootloading procedure for STLUX™ and STNRG™ digital controllers
      3.1
      588.34 KB
      PDF
      AN5264
      EVL400W-EUPL7 400W SMPS demonstration board
      2.0
      6.03 MB
      PDF
      AN4689
      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A
      1.1
      5.33 MB
      PDF
      AN4720
      Half bridge resonant LLC converters and primary side MOSFET selection
      1.0
      1.4 MB
      PDF
      AN4606
      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips
      2.2
      1,008.92 KB
      PDF
      AN2450
      LLC resonant half-bridge converter design guideline
      6.0
      746.74 KB
      PDF
      AN4406
      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies
      1.0
      652.78 KB
      PDF
      AN4789
      Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance
      1.1
      1,006.7 KB
      PDF
      AN4856
      STEVAL-ISA172V2: 2 kW fully digital AC - DC power supply (D-SMPS) evaluation board
      1.0
      4.25 MB
      PDF
      AN4277
      使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正
      1.0
      609.76 KB
      PDF
      AN5034

      12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller

      AN5106

      150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller

      AN4930

      500 W fully digital AC-DC power supply (D-SMPS) evaluation board

      AN2644

      An introduction to LLC resonant half-bridge converter

      AN4656

      Bootloading procedure for STLUX™ and STNRG™ digital controllers

      AN5264

      EVL400W-EUPL7 400W SMPS demonstration board

      AN4689

      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A

      AN4720

      Half bridge resonant LLC converters and primary side MOSFET selection

      AN4606

      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips

      AN2450

      LLC resonant half-bridge converter design guideline

      AN4406

      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies

      AN4789

      Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance

      AN4856

      STEVAL-ISA172V2: 2 kW fully digital AC - DC power supply (D-SMPS) evaluation board

      AN4277

      使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正

    • 描述 版本 文档大小 操作
      UM2088
      Getting started with the 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board
      1.0
      1.3 MB
      PDF
      UM2064
      Getting started with the 500 W fully digital AC-DC power supply (D-SMPS) evaluation board
      1.0
      1.15 MB
      PDF
      UM2076
      Getting started with the STEVAL-ISF003V1
      2.1
      3.09 MB
      PDF
      UM2088

      Getting started with the 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board

      UM2064

      Getting started with the 500 W fully digital AC-DC power supply (D-SMPS) evaluation board

      UM2076

      Getting started with the STEVAL-ISF003V1

Presentations & Training Material

    • 描述 版本 文档大小 操作
      L6699: Double-ended controller specific to series-resonant half-bridge topology 2.0
      430.88 KB
      PDF
      Power Factor Corrector controllers portfolio
      1.22 MB
      PDF

      L6699: Double-ended controller specific to series-resonant half-bridge topology

      Power Factor Corrector controllers portfolio

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      400/650 V MDmesh DM2: STPOWER MOSFET series with fast-recovery body diode 1.0
      643.03 KB
      PDF
      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters 2.0
      958.23 KB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF
      STEVAL-IPFC01V1 3 kW three-channel interleaved PFC 1.0
      693.89 KB
      PDF
      STNRGPF01 - Shift into high gear with digital power 03.2017
      714.28 KB
      PDF

      400/650 V MDmesh DM2: STPOWER MOSFET series with fast-recovery body diode

      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters

      ST Diodes Finder : the new app for Android and iOS

      STEVAL-IPFC01V1 3 kW three-channel interleaved PFC

      STNRGPF01 - Shift into high gear with digital power

    • 描述 版本 文档大小 操作
      STM32F3 series - Mainstream 32-bit MCUs 17.09
      2.18 MB
      PDF

      STM32F3 series - Mainstream 32-bit MCUs

    • 描述 版本 文档大小 操作
      Digital Controller Eases Design Of Interleaved PFC For Multi-kilowatt Converters by Rosario Attanasio, Giuseppe Di Caro, Sebastiano Messina, and Marco Torrisi, STMicroelectronics, Schaumburg, Ill and Catania, Italy 1.0
      1.96 MB
      PDF

      Digital Controller Eases Design Of Interleaved PFC For Multi-kilowatt Converters by Rosario Attanasio, Giuseppe Di Caro, Sebastiano Messina, and Marco Torrisi, STMicroelectronics, Schaumburg, Ill and Catania, Italy

eDesignSuite

转换器

Input

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Output Power

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