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LED / OLED TV

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除了出色的图像质量，新一代电视还具有超薄设计、高能效和备用电源模式等特点。电源单元（PSU）在确保电视满足市场需求并具有简洁的外形方面起着关键作用。为了达到这些严格的要求，如今的PSU通常配备一个功率因数校正（PFC），并通常使用高级拓扑，如半桥LLC（HB-LLC）谐振转换器。

Our products and solutions

In order to help design engineers implement a digital PSU, ST offers a broad portfolio of high-voltage MDmesh™ and low-voltage STripFET™ power MOSFETs, Field-Effect Rectifier Diodes (FERD), Schottky and ultra-fast diodes, protection devices, dedicated analog and digital switching controllers as well as STM32 microcontrollers.

全部资源

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Resource title
版本
Latest update

应用手册 (5 of 15)

Resource title
版本
Latest update
AN5106 150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller
3.0 24 Mar 2020
24 Mar 2020
AN5106 150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller 3.0
AN828 1500W - 440V power factor corrector preregulator
3.3 13 Sep 2018
13 Sep 2018
AN828 1500W - 440V power factor corrector preregulator 3.3
AN3339 185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN
2.0 13 Sep 2018
13 Sep 2018
AN3339 185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN 2.0
AN5035 19 V - 90 W adapter based on the STCMB1, combo TM PFC and HB LLC
2.0 13 Sep 2018
13 Sep 2018
AN5035 19 V - 90 W adapter based on the STCMB1, combo TM PFC and HB LLC 2.0
AN4026 19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699
1.3 07 Mar 2019
07 Mar 2019
AN4026 19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699 1.3
AN3014 19 V, 90 W resonant converter with synchronous rectification using L6563H, L6599A and SRK2000A
3.1 13 Sep 2018
13 Sep 2018
AN3014 19 V, 90 W resonant converter with synchronous rectification using L6563H, L6599A and SRK2000A 3.1
AN5774 200W LED driver using the STNRG012
1.0 11 Mar 2022
11 Mar 2022
AN5774 200W LED driver using the STNRG012 1.0
AN827 A 500W high power factor with the L4981A continuous mode IC
1.2 13 Sep 2018
13 Sep 2018
AN827 A 500W high power factor with the L4981A continuous mode IC 1.2
AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION
1.1 01 Apr 2022
01 Apr 2022
AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION 1.1
AN5813 EVLVIPGAN50PD - 45W USB PD adaptor reference design with VIPERGAN50
1.0 13 Jun 2022
13 Jun 2022
AN5813 EVLVIPGAN50PD - 45W USB PD adaptor reference design with VIPERGAN50 1.0
AN4214 High power factor flyback converter using L6564
2.0 13 Sep 2018
13 Sep 2018
AN4214 High power factor flyback converter using L6564 2.0
AN5712 L99LDLH32 – (O)LED supply voltage regulation
2.0 05 Apr 2022
05 Apr 2022
AN5712 L99LDLH32 – (O)LED supply voltage regulation 2.0
AN5734 Low-THD 350W CCM PFC pre-regulator based on L4985
1.3 07 Mar 2022
07 Mar 2022
AN5734 Low-THD 350W CCM PFC pre-regulator based on L4985 1.3
AN5735 Low-THD 350W CCM PFC pre-regulator based on L4986
1.3 07 Mar 2022
07 Mar 2022
AN5735 Low-THD 350W CCM PFC pre-regulator based on L4986 1.3
AN533 SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
3.6 29 Mar 2022
29 Mar 2022
AN533 SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting 3.6
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Design Notes & Tips (1)

Resource title
版本
Latest update
DT0151 Application of two SRK2001(A), each as single channel driver, to halve the dynamic power dissipation
1.0 02 Mar 2022
02 Mar 2022
DT0151 Application of two SRK2001(A), each as single channel driver, to halve the dynamic power dissipation 1.0

宣传册 (1)

Resource title
版本
Latest update
STNRG011 - Digital multi-mode PFC and LLC resonant half-bridge controller
04.2018 31 Mar 2021
31 Mar 2021
STNRG011 - Digital multi-mode PFC and LLC resonant half-bridge controller 04.2018

All Hardware Evaluation Tools

    • 产品型号
      		描述
      		Core product
      		工具类型
      		供应商
      		Sort by: part number

      EVLCMB1-90WADP
      批量生产

      19 V - 90 W适配器，基于STCMB1、TM PFC和HB LLC组合控制器

      		 STCMB1 电源和功率转换器解决方案评估板 -
      EVLCMB1-90WADP
      批量生产

      19 V - 90 W适配器，基于STCMB1、TM PFC和HB LLC组合控制器

      EVLCMB1-AIO210W
      批量生产

      12 V - 210 W适配器，基于STCMB1、组合TM PFC和HB LLC

      		 STCMB1 电源和功率转换器解决方案评估板 -
      EVLCMB1-AIO210W
      批量生产

      12 V - 210 W适配器，基于STCMB1、组合TM PFC和HB LLC

      EVLSTNRG-170W
      NRND

      使用STNRG388A的170W SMPS，具有数字控制PFC和谐振LLC级

      		 STNRG388A 电源和功率转换器解决方案评估板 -
      EVLSTNRG-170W
      NRND

      使用STNRG388A的170W SMPS，具有数字控制PFC和谐振LLC级

      EVLSTNRG011-150
      批量生产

      基于STNRG011数字组合和SRK2001自适应同步整流控制器的12 V、150 W电源

      		 STNRG011 电源和功率转换器解决方案评估板 ST
      EVLSTNRG011-150
      批量生产

      基于STNRG011数字组合和SRK2001自适应同步整流控制器的12 V、150 W电源

      STEVAL-DPSG474
      批量生产

      Digital power supply control kit based on STM32G474RE

      		 STM32G474RE 电源和功率转换器解决方案评估板 ST
      STEVAL-DPSG474
      批量生产

      Digital power supply control kit based on STM32G474RE

      STEVAL-ISA138V1
      批量生产

      配备PFC的19 V - 90 W适配器，适用于使用L6563H和L6699的便携式计算机

      		 L6699 电源和功率转换器解决方案评估板 -
      STEVAL-ISA138V1
      批量生产

      配备PFC的19 V - 90 W适配器，适用于使用L6563H和L6699的便携式计算机

      STEVAL-ISA147V3
      批量生产

      基于STM32F334C8微控制器的500W全数字式交流-直流电源（D-SMPS）

      		 STM32F334C8 电源和功率转换器解决方案评估板 ST
      STEVAL-ISA147V3
      批量生产

      基于STM32F334C8微控制器的500W全数字式交流-直流电源（D-SMPS）

      STEVAL-ISA170V1
      批量生产

      12 V - 150W谐振转换器，配备基于L6563H、L6699和SRK2001的同步整流功能

      		 L6563H 电源和功率转换器解决方案评估板 ST
      STEVAL-ISA170V1
      批量生产

      12 V - 150W谐振转换器，配备基于L6563H、L6699和SRK2001的同步整流功能

      STEVAL-NRG011TV
      批量生产

      200 W power supply based on STNRG011 digital combo for LED TV

      		 STNRG011 AC-DC Converter ST
      STEVAL-NRG011TV
      批量生产

      200 W power supply based on STNRG011 digital combo for LED TV