搜索历史

Please log in to show your saved searches.

储存到myST

LLC谐振变换器

概述

文件

工具与软件

硬件评估工具

解决方案

主要产品

LLC转换器是一种有三个电抗元件的谐振转换器，通过半桥接或全桥接的开关网络将直流输入电压转换成方波并输入谐振槽路，以便有效地滤除谐波并提供正弦曲线电压和电流波形。这反过来输入变压器，以实现电压缩放和初级/次级隔离。对谐振槽路的谐振方波频率进行调制可控制转换器的功率流。在LLC谐振转换器中，所有半导体开关是软开关或零电压开关（针对初级MOSFET而打开）和零电流开关（针对次级端整流器打开和关闭），从而导致较低的电磁辐射水平（EMI）。此外，它支持在磁性元器件中实现高度集成，帮助设计具有更高效率和功率密度的转换器。阅读更多

LLC resonant converter half bridge circuit diagram

Resonant Controllers

LLC Synchronous Rectification Controllers

Auxiliary SMPS

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

我们的产品和解决方案

我们提供一系列功率MOSFET、整流器、高级数字控制器和高性能STM32微控制器（配备扩展的专用外设，包括高分辨率PWM计时器和高速ADC），加上我们的硬件和软件评估与开发工具（包括参考设计），有助于开发人员充分利用LLC转换器的优点。

全部资源

展开所有类别

	Resource title	版本	Latest update

应用手册 (5 of 33)

Design Notes & Tips (1)

	Resource title	版本	Latest update
PDF	DT0009 Speed up development of the L6699 with the L6599A and flexible PCB layout	1.2	23 Apr 2021	23 Apr 2021 DT0009 Speed up development of the L6699 with the L6599A and flexible PCB layout 1.2

简报 (3)

	Resource title	版本	Latest update
PDF	EuP Lot 6 Tier2 Ecodesign requirements for Standby		19 Jun 2018	19 Jun 2018 EuP Lot 6 Tier2 Ecodesign requirements for Standby
PDF	L6699: Double-ended controller specific to series-resonant half-bridge topology	2.0	18 Mar 2021	18 Mar 2021 L6699: Double-ended controller specific to series-resonant half-bridge topology 2.0
PDF	Primary side regulation controllers portfolio		21 Jun 2018	21 Jun 2018 Primary side regulation controllers portfolio

宣传册 (2)

	Resource title	版本	Latest update
PDF	1200 V SiC diodes, 2 to 40 a in surface-mount and through-hole packages	1.0	25 May 2021	25 May 2021 1200 V SiC diodes, 2 to 40 a in surface-mount and through-hole packages 1.0
PDF	ST Diodes Finder : the new app for Android and iOS	2.0	02 Jul 2021	02 Jul 2021 ST Diodes Finder : the new app for Android and iOS 2.0

选型指南 (1)

	Resource title	版本	Latest update
PDF	Diodes and rectifiers selection guide	2.0	17 Mar 2021	17 Mar 2021 Diodes and rectifiers selection guide 2.0

All tools & software

Finder Apps

	产品型号	状态	描述	类型	供应商
ST Voltage Regulator Finder	批量生产	用于智能手机和平板电脑的线性开关稳压器和电压参考应用	Finder Apps	ST	ST Voltage Regulator Finder 描述: 用于智能手机和平板电脑的线性开关稳压器和电压参考应用
STPOWER MOSFET Finder	批量生产	用于安卓和iOS的MOSFET产品查找应用	Finder Apps	ST	STPOWER MOSFET Finder 描述: 用于安卓和iOS的MOSFET产品查找应用

All Hardware Evaluation Tools

评估工具

产品型号	描述	Core product	工具类型	供应商	Sort by: part number
EVL-SRK2001-HVS 批量生产	LLC谐振转换器的SRK2001自适应同步整流控制器评估板，具有高压外部感应MOSFET	SRK2001	电源和功率转换器解决方案评估板	-	EVL-SRK2001-HVS 批量生产 LLC谐振转换器的SRK2001自适应同步整流控制器评估板，具有高压外部感应MOSFET
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 批量生产	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 批量生产使用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-DPSLLCK1 批量生产	3 kW全桥LLC谐振数字电源评估套件	-	电源和功率转换器解决方案评估板	ST	STEVAL-DPSLLCK1 批量生产 3 kW全桥LLC谐振数字电源评估套件
STEVAL-ISA132V1 批量生产	基于L6699、STB13N60M2和STPS20M80CG的300 W峰值功率（170 W连续功率）LLC谐振转换器	L6699	电源和功率转换器解决方案评估板	ST	STEVAL-ISA132V1 批量生产基于L6699、STB13N60M2和STPS20M80CG的300 W峰值功率（170 W连续功率）LLC谐振转换器
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-ISA165V1 批量生产	评估板：LLC谐振转换器的SRK2001自适应同步整流控制器，具有STP120N4F6	SRK2001	电源和功率转换器解决方案评估板	ST	STEVAL-ISA165V1 批量生产评估板：LLC谐振转换器的SRK2001自适应同步整流控制器，具有STP120N4F6
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-PCC020V2 批量生产	Interface board USB to I2C/UART to be used with STNRG digital power controller products (STNRG01x and STone)	STM32F373C8	电源和功率转换器解决方案评估板	ST	STEVAL-PCC020V2 批量生产 Interface board USB to I2C/UART to be used with STNRG digital power controller products (STNRG01x and STone)

	Resource title	版本	Latest update
PDF	AN5034 12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller	2.0	23 Apr 2021	23 Apr 2021 AN5034 12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller 2.0
PDF	AN5118 12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller	1.2	23 Apr 2021	23 Apr 2021 AN5118 12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller 1.2
PDF	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
PDF	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
PDF	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
PDF	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
PDF	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
PDF	AN4930 500 W fully digital AC-DC power supply (D-SMPS) evaluation board	1.0	23 Apr 2021	23 Apr 2021 AN4930 500 W fully digital AC-DC power supply (D-SMPS) evaluation board 1.0
PDF	AN1768 ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES	1.1	23 Apr 2021	23 Apr 2021 AN1768 ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES 1.1
PDF	AN2644 An introduction to LLC resonant half-bridge converter	2.0	23 Apr 2021	23 Apr 2021 AN2644 An introduction to LLC resonant half-bridge converter 2.0
PDF	AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers	3.1	19 Mar 2021	19 Mar 2021 AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers 3.1
PDF	AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION	1.1	13 Sep 2018	13 Sep 2018 AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION 1.1
PDF	AN604 Calculation of conduction losses in a power rectifier	3.2	06 Jul 2021	06 Jul 2021 AN604 Calculation of conduction losses in a power rectifier 3.2
PDF	AN4021 Calculation of reverse losses in a power diode	1.0	06 Jul 2021	06 Jul 2021 AN4021 Calculation of reverse losses in a power diode 1.0
PDF	AN4381 Current sharing in parallel diodes	1.0	06 Jul 2021	06 Jul 2021 AN4381 Current sharing in parallel diodes 1.0
PDF	AN5644 DC/DC resonant converter for industrial applications using MasterGaN1	1.0	13 Apr 2021	13 Apr 2021 AN5644 DC/DC resonant converter for industrial applications using MasterGaN1 1.0
PDF	AN5264 EVL400W-EUPL7 400W SMPS demonstration board	2.0	23 Apr 2021	23 Apr 2021 AN5264 EVL400W-EUPL7 400W SMPS demonstration board 2.0
PDF	AN4338 EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A	2.0	23 Apr 2021	23 Apr 2021 AN4338 EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A 2.0
PDF	AN4539 HRTIM 指南	1.0	23 Apr 2021	23 Apr 2021 AN4539 HRTIM 指南 1.0
PDF	AN4720 Half bridge resonant LLC converters and primary side MOSFET selection	1.0	23 Apr 2021	23 Apr 2021 AN4720 Half bridge resonant LLC converters and primary side MOSFET selection 1.0
PDF	AN5119 How to design an application from draft with STNRG011	1.1	23 Apr 2021	23 Apr 2021 AN5119 How to design an application from draft with STNRG011 1.1
PDF	AN2450 LLC resonant half-bridge converter design guideline	6.0	23 Apr 2021	23 Apr 2021 AN2450 LLC resonant half-bridge converter design guideline 6.0
PDF	AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies	1.0	23 Apr 2021	23 Apr 2021 AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0
PDF	AN1453 NEW FAMILY OF 150V POWER SCHOTTKY	1.1	06 Jul 2021	06 Jul 2021 AN1453 NEW FAMILY OF 150V POWER SCHOTTKY 1.1
PDF	AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages	4.0	23 Apr 2021	23 Apr 2021 AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0
PDF	AN5088 Rectifiers thermal management, handling and mounting recommendations	2.0	06 Jul 2021	06 Jul 2021 AN5088 Rectifiers thermal management, handling and mounting recommendations 2.0
PDF	AN533 SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting	3.6	03 May 2021	03 May 2021 AN533 SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting 3.6
PDF	AN443 SERIES OPERATION ON FAST RECTIFIERS	2.1	06 Jul 2021	06 Jul 2021 AN443 SERIES OPERATION ON FAST RECTIFIERS 2.1
PDF	AN4674 SRK2001 adaptive synchronous rectification controller for LLC resonant converter evaluation board family	2.0	23 Apr 2021	23 Apr 2021 AN4674 SRK2001 adaptive synchronous rectification controller for LLC resonant converter evaluation board family 2.0
PDF	AN4599 STEVAL-ISA132V1 24 V 300 W peak power resonant converter	3.0	13 Sep 2018	13 Sep 2018 AN4599 STEVAL-ISA132V1 24 V 300 W peak power resonant converter 3.0
PDF	AN4667 STM32F7 系列系统架构和性能	2.0	23 Apr 2021	23 Apr 2021 AN4667 STM32F7 系列系统架构和性能 2.0
PDF	AN1542 THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION	1.1	23 Apr 2021	23 Apr 2021 AN1542 THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION 1.1
PDF	AN869 Tj max limit of Schottky diodes	2.2	06 Jul 2021	06 Jul 2021 AN869 Tj max limit of Schottky diodes 2.2

搜索历史

收藏

LLC谐振变换器

我们的产品和解决方案

全部资源

应用手册 (5 of 33)

Design Notes & Tips (1)

简报 (3)

宣传册 (2)

选型指南 (1)

All tools & software

Finder Apps

ST Voltage Regulator Finder

STPOWER MOSFET Finder

All Hardware Evaluation Tools

评估工具

EVL-SRK2001-HVS

EVLCMB1-90WADP

EVLCMB1-AIO210W

EVLSTNRG-170W

EVLSTNRG011-150

STEVAL-DPSLLCK1

STEVAL-ISA132V1

STEVAL-ISA138V1

STEVAL-ISA147V3

STEVAL-ISA165V1

STEVAL-ISA170V1

STEVAL-PCC020V2