Save to myST

PFC Converter - Single Phase Input

Overview
Documentation
Tools and Software
HW Evaluation Tools
Solutions
Key Products
Power Factor Correction aims at shaping input current to be as sinusoidal as possible, in order to reduce harmonic distortion and its associated losses, and bring power factor close to one in AC circuits.  Placed at the front end of relatively high-power Switch-Mode Power Supplies (SMPS), single-phase Power Factor Correctors can be included in different design topologies which fulfil specific requirements. An interleaving architecture with two or more small interleaved stages is useful to help achieve high-power densities. Bridgeless topologies can also be implemented to further enhance the efficiency of the combined PFC and front-end rectifier, and to help reduce conduction losses by minimizing the number of semiconductor devices in the line-current path. Read more
pfc converter single phase input circuit diagram

Our products and solutions

ST's PFC controllers support the simplest boost-based implementation to the more advanced digital controllers supporting interleaved and bridgeless topologies. To help design robust and highly efficient PFC stages, these devices embed all the required protection features including output overvoltage, brown-out, feedback disconnection and boost inductor saturation. Power MOSFETs, IGBTs and rectifiers including Silicon-Carbide (SiC) technology, isolated or non-isolated gate drivers and a range of hardware and software evaluation and development tools are also available.

All Hardware Evaluation Tools

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

      EVL4984-350W

      Active

      350 W CCM PFC pre-regulator demonstration board based on the L4984D

      L4984D AC-DC Converter -
      EVL4984-350W
      Active

      350 W CCM PFC pre-regulator demonstration board based on the L4984D

      EVL6562A-400W

      Active

      L6562A 400W FOT-controlled PFC pre-regulator evaluation board

      L6562A PSU and Converter Solution Eval Boards -
      EVL6562A-400W
      Active

      L6562A 400W FOT-controlled PFC pre-regulator evaluation board

      EVL6563S-100W

      Active

      100 W transition-mode PFC pre-regulator with the L6563S

      L6563S PSU and Converter Solution Eval Boards -
      EVL6563S-100W
      Active

      100 W transition-mode PFC pre-regulator with the L6563S

      EVL6563S-200ZRC

      Active

      A 200 W ripple-free input current PFC pre-regulator with the L6563S

      L6563S PSU and Converter Solution Eval Boards -
      EVL6563S-200ZRC
      Active

      A 200 W ripple-free input current PFC pre-regulator with the L6563S

      EVL6563S-250W

      Active

      250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S

      L6563S PSU and Converter Solution Eval Boards -
      EVL6563S-250W
      Active

      250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S

      EVL6564-100W

      Active

      L6564 transiotion mode PFC evaluation board

      L6564 PSU and Converter Solution Eval Boards -
      EVL6564-100W
      Active

      L6564 transiotion mode PFC evaluation board

      EVL6566A-75WADP

      Active

      19 V - 75 W laptop adapter with tracking boost PFC pre-regulator, using the L6563 and the L6566A

      L6566A PSU and Converter Solution Eval Boards -
      EVL6566A-75WADP
      Active

      19 V - 75 W laptop adapter with tracking boost PFC pre-regulator, using the L6563 and the L6566A

      EVLCMB1-90WADP

      Active

      19 V - 90 W adapter based on the STCMB1, TM PFC and HB LLC combo controller

      STCMB1 PSU and Converter Solution Eval Boards -
      EVLCMB1-90WADP
      Active

      19 V - 90 W adapter based on the STCMB1, TM PFC and HB LLC combo controller

      EVLCMB1-AIO210W

      Active

      12 V - 210 W adapter based on STCMB1, combo TM PFC and HB LLC

      STCMB1 PSU and Converter Solution Eval Boards -
      EVLCMB1-AIO210W
      Active

      12 V - 210 W adapter based on STCMB1, combo TM PFC and HB LLC

      EVLSTNRG-170W

      Active

      170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A

      STNRG388A PSU and Converter Solution Eval Boards -
      EVLSTNRG-170W
      Active

      170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A

      EVLSTNRG011-150

      Active

      12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

      STNRG011 PSU and Converter Solution Eval Boards ST
      EVLSTNRG011-150
      Active

      12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

      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-IPFC01V1

      NRND

      3 kW three-channel interleaved PFC based on the STNRGPF01 digital controller

      STNRGPF01 AC-DC Converter ST
      STEVAL-IPFC01V1
      NRND

      3 kW three-channel interleaved PFC based on the STNRGPF01 digital controller

      STEVAL-IPFC02V1

      Active

      2 kW two-channel interleaved PFC reference design based on the STNRGPF02 digital controller

      STNRGPF02 PSU and Converter Solution Eval Boards ST
      STEVAL-IPFC02V1
      Active

      2 kW two-channel interleaved PFC reference design based on the STNRGPF02 digital controller

      STEVAL-ISA102V2

      Active

      80 W high performance transition mode PFC evaluation board based on L6562A

      L6562A PSU and Converter Solution Eval Boards ST
      STEVAL-ISA102V2
      Active

      80 W high performance transition mode PFC evaluation board based on L6562A

      STEVAL-ISA138V1

      Active

      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

      L6699 PSU and Converter Solution Eval Boards -
      STEVAL-ISA138V1
      Active

      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

      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-ISA148V1

      Active

      19 V - 90 W adapter with PFC for laptop computers based on L6563H and L6599A

      L6599A PSU and Converter Solution Eval Boards -
      STEVAL-ISA148V1
      Active

      19 V - 90 W adapter with PFC for laptop computers based on L6563H and L6599A

      STEVAL-ISA149V1

      Active

      19 V - 75 W SMPS compliant with latest Energy Star criteria using the L6563 and the L6566A

      L6563 PSU and Converter Solution Eval Boards -
      STEVAL-ISA149V1
      Active

      19 V - 75 W SMPS compliant with latest Energy Star criteria using the L6563 and the L6566A

      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-PCC020V2

      Active

      Interface board USB to I2C/UART to be used with STNRG digital power controller products (STNRG01x and STone)

      STM32F373C8 PSU and Converter Solution Eval Boards ST
      STEVAL-PCC020V2
      Active

      Interface board USB to I2C/UART to be used with STNRG digital power controller products (STNRG01x and STone)

      STEVAL-SCR001V1

      Active

      Inrush current solution with bypass SCR

      TN5015H-6G PSU and Converter Solution Eval Boards -
      STEVAL-SCR001V1
      Active

      Inrush current solution with bypass SCR

Picture Solution
3kW Single phase interleaved PFC
SL-IPFC01V1
Active
3kW Single phase interleaved PFC
SL-IPFC01V1
Active