瑞萨电子 (Renesas Electronics Corporation)
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65W USB-C 适配器，零待机功耗，支持单/双输出

概览

随着电力传输需求的增长以及对节能解决方案的关注，市场对在非充电状态下不消耗电能的充电器需求日益增加。 这款超紧凑型 USB Type-C® 适配器采用 USB Power Delivery（USB PD）3.1 技术，支持 65W 功率输出，并具备零待机功耗（ZSP）。 其双端口设计支持同时为两台设备充电，减少外出时对多个充电器的需求，适用于轻便小巧的旅行适配器。

系统优势：

  • ZSP 确保不充电时不消耗电力，提高能源效率。
  • 灵活设计，支持单端口和双端口 USB-C 输出，适应不同应用需求。
  • 超紧凑设计提高便携性，低系统成本支持具有竞争力的产品定价。
  • 自适应准谐振（QR）模式和多模式控制可提高效率和性能，同时减少电磁干扰（EMI）。

方框图

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零待机功耗 65W USB-C 适配器，带双输出

4:3 ratioSheet.1Sheet.2Sheet.3Sheet.4WS005-1WS005-1WS005-1Bridge RectifierSheet.47Sheet.48Sheet.49Sheet.50Sheet.51Sheet.52Sheet.53Sheet.54Sheet.55Sheet.56Sheet.57Sheet.58Sheet.59Sheet.60Sheet.61Sheet.62Capacitor Non-polarizedSheet.64Sheet.65Sheet.66Sheet.67Capacitor Non-polarized .68Sheet.69Sheet.70Sheet.71Sheet.72Ground (earth)Sheet.74Sheet.75Sheet.76Sheet.77Resistor - FixedTransformer Inductor Coreless (Air conductor)Sheet.80Sheet.81Sheet.82Sheet.83Sheet.84Sheet.85Sheet.86Sheet.87Sheet.88Transformer Inductor Coreless (Air conductor).89Sheet.90Sheet.91Sheet.92Sheet.93Sheet.94Sheet.95Sheet.96Sheet.97Sheet.98Resistor - Fixed.196Ground (earth).197Sheet.198Sheet.199Sheet.200Sheet.201Ground (earth).202Sheet.203Sheet.204Sheet.205Sheet.206Capacitor PolarizedSheet.208Sheet.209Sheet.210Sheet.211Resistor - Fixed.212Transformer Inductor Coreless (Air conductor).213Sheet.214Sheet.215Sheet.216Sheet.217Sheet.218Sheet.219Sheet.220Sheet.221Sheet.222DiodeSheet.224Sheet.225Sheet.226Ground (earth).227Sheet.228Sheet.229Sheet.230Sheet.231Capacitor Polarized.232Sheet.233Sheet.234Sheet.235Sheet.236Resistor - Fixed.258Signal GroundSheet.260Sheet.261Sheet.262Sheet.263Sheet.264InputSheet.282Sheet.283Sheet.284Sheet.285Sheet.286Sheet.287Sheet.288Sheet.289Sheet.290Sheet.291Sheet.292Sheet.293Connector.231Connector.232Connector.233Sheet.297Sheet.331Sheet.332Sheet.333Sheet.334Sheet.335Sheet.336Sheet.337Sheet.338Sheet.339Sheet.341Sheet.342Connector.231Connector.232Connector.233Sheet.346Sheet.363Sheet.364Sheet.365Sheet.366Sheet.367Sheet.368Sheet.369Sheet.370Sheet.371Sheet.373Sheet.374Connector.231Connector.232Connector.233Sheet.378Sheet.379Sheet.380Sheet.381Sheet.382Sheet.384Sheet.385Sheet.386Sheet.387Sheet.389Sheet.390Connector.231Connector.232Connector.233Sheet.394Sheet.395Sheet.396Sheet.397Sheet.398Sheet.400Sheet.401Sheet.402Sheet.403Sheet.405Sheet.406Connector.231Connector.232Connector.233Sheet.410Resistor - Fixed.411Resistor - Fixed.412Resistor - Fixed.414Input.415Signal Ground.416Sheet.417Sheet.418Sheet.419Sheet.420Sheet.421Signal Ground.422Sheet.423Sheet.424Sheet.425Sheet.426Sheet.427Capacitor Polarized.429Sheet.430Sheet.431Sheet.432Sheet.433Ground (earth).434Sheet.435Sheet.436Sheet.437Sheet.438Resistor - Fixed.439Sheet.440Sheet.441Sheet.442Sheet.443Sheet.444Sheet.445Sheet.446Sheet.449Sheet.450Sheet.451Sheet.452Sheet.453Sheet.455Sheet.456Sheet.459Sheet.460Sheet.461Sheet.462Sheet.463Sheet.465Sheet.466Sheet.467Sheet.469Sheet.470Sheet.471Sheet.472Sheet.474Sheet.477Sheet.478Sheet.479Sheet.480Sheet.481Sheet.482Sheet.483Sheet.491Sheet.492Sheet.493Sheet.496Sheet.527Sheet.530Sheet.541AC Power SourceSheet.44Alternating Current90~264VAC90~264VAC90~264VACConnector 1.174Connector 1.174.544Connector 1.174.545Resistor - Fixed.546Connector 1.174.548Connector 1.174.549Diode.550Sheet.551Sheet.552Sheet.553Connector 1.174.554Connector 1.174.576Connector 1.174.577Connector 1.174.578Connector 1.174.579Connector 1.174.595Connector 1.174.596Connector 1.174.597Connector 1.174.598Sheet.599Sheet.600Sheet.601Connector 1.174.602Connector 1.174.603Connector 1.174.604Sheet.605 V-1V-1V-1Sheet.607Sheet.608Sheet.609Sheet.610Connector 1.174.611Connector 1.174.612Sheet.613Sheet.614Sheet.615Transformer Inductor Coreless (Air conductor).616Sheet.617Sheet.618Sheet.619Sheet.620Sheet.621Sheet.622Sheet.623Sheet.624Sheet.625Sheet.626Sheet.627Sheet.629Connector 1.174.630Sheet.631Connector 1.174.632Sheet.636Sheet.637Connector 1.174.638Connector 1.174.639Connector 1.174.640Sheet.641Connector 1.174.642Connector 1.174.643Connector 1.174.644 V-2V-2V-2Sheet.650Sheet.298Sheet.299Sheet.300Sheet.301Sheet.302Sheet.303Sheet.304Sheet.305Sheet.306Sheet.308Sheet.309Connector.231Connector.232Connector.233Sheet.313Input.314USB-C.315USB-CUSB-CUSB-CSheet.317Sheet.318Sheet.319Sheet.320Sheet.321Sheet.322Sheet.323Sheet.324Sheet.325Sheet.326Sheet.327Sheet.328Sheet.329Resistor - Fixed.330Sheet.528Sheet.531Sheet.532Sheet.533Sheet.534Sheet.535Sheet.537Sheet.538Sheet.539Sheet.646Sheet.647Sheet.648Sheet.649Sheet.651Connector 1.174.652 V-1V-1V-1 2222Sheet.6565~20VDC max 3A5~20VDC max 3A5~20VDCmax 3ASheet.667Sheet.668Sheet.669Sheet.670Sheet.671Sheet.672Sheet.673Sheet.674Sheet.675Sheet.676Sheet.677Connector.231Connector.232Connector.233Sheet.681Input.682USB-C USB-CUSB-CUSB-CSheet.685Sheet.686Sheet.687Sheet.688Sheet.689Sheet.690Sheet.691Sheet.692Sheet.693Sheet.694Sheet.695Sheet.696Sheet.697Resistor - Fixed.698Sheet.699Sheet.700Sheet.701Sheet.702Sheet.703Sheet.704Sheet.705Sheet.706Sheet.707Sheet.708Sheet.709Sheet.710Sheet.712Connector 1.174.713 V-2V-2V-22 222Sheet.7175~11VDC max 3A5~11VDC max 3A5~11VDCmax 3AConnector 1.174.719Sheet.720Connector 1.174.721Sheet.722Sheet.723Sheet.724AC/DC ControllerAC/DC ControllerAC/DC ControllerOUTPUTOUTPUTOUTPUTVCCVCCVCCGNDGNDGNDSENSESENSESENSEFB/ASUFB/ASUFB/ASUPhotocouplerPhotocouplerPhotocouplerDiode - LEDSheet.733Sheet.734Sheet.735Sheet.736Sheet.737Darlington.651Sheet.739Darlington.254IGBT Insulated Gate Bipolar Transistor 2Sheet.742Sheet.743Sheet.744Sheet.745Sheet.746 SuperGaN FETSuperGaN FETSuperGaN FETSheet.748Sheet.749Sheet.750Sheet.751Sheet.752Sheet.753Sheet.754Sheet.755Sheet.756Sheet.757Sheet.759USB PD 3.1 ProtocolUSB PD 3.1 ProtocolUSB PD 3.1 Protocol VINVINVIN VBUS/GVBUS/GVBUS/G GPIO2GPIO2GPIO2 CC1/CC2CC1/CC2CC1/CC2 D-D-D- OPTOOPTOOPTOSheet.760USB PD 3.1 ProtocolUSB PD 3.1 ProtocolUSB PD 3.1 Protocol VINVINVIN VBUS/GVBUS/GVBUS/G GPIO2GPIO2GPIO2 CC1/CC2CC1/CC2CC1/CC2 D-D-D-Sheet.768Buck/Boost ControllerBuck/Boost ControllerBuck/Boost ControllerCS+CS+CS+CS-CS-CS-ISEN+ISEN+ISEN+ISEN-ISEN-ISEN-UG1UG1UG1LG1LG1LG1UG2UG2UG2LG2LG2LG2Sheet.769Rectifier ControllerRectifier ControllerRectifier Controller CP/VINCP/VINCP/VIN VDVDVD OUTOUTOUTVSSVSSVSS

Rectifier Controller

同步整流器控制器

AC/DC Controller

反激式和正激式控制器

Photocoupler

直流单路输入

Buck/Boost Controller

升降压控制器（外部 FET）

USB PD 3.1 Protocol

同步整流器控制器

USB PD 3.1 Protocol

同步整流器控制器

SuperGaN FET

GaN 功率分立器件

零待机功耗 65W USB-C 适配器，带单输出

4:3 ratioSheet.1Sheet.2Sheet.3Sheet.4WS005-2WS005-2WS005-2Bridge RectifierSheet.31Sheet.32Sheet.33Sheet.34Sheet.35Sheet.36Sheet.37Sheet.38Sheet.39Sheet.40Sheet.41Sheet.42Sheet.43Sheet.44Sheet.45Sheet.46Capacitor Non-polarizedSheet.48Sheet.49Sheet.50Sheet.51Capacitor Non-polarized .68Sheet.53Sheet.54Sheet.55Sheet.56Ground (earth)Sheet.58Sheet.59Sheet.60Sheet.61Resistor - FixedTransformer Inductor Coreless (Air conductor)Sheet.64Sheet.65Sheet.66Sheet.67Sheet.68Sheet.69Sheet.70Sheet.71Sheet.72Transformer Inductor Coreless (Air conductor).89Sheet.74Sheet.75Sheet.76Sheet.77Sheet.78Sheet.79Sheet.80Sheet.81Sheet.82Resistor - Fixed.196Ground (earth).197Sheet.85Sheet.86Sheet.87Sheet.88Ground (earth).202Sheet.90Sheet.91Sheet.92Sheet.93Capacitor PolarizedSheet.95Sheet.96Sheet.97Sheet.98Resistor - Fixed.212Transformer Inductor Coreless (Air conductor).213Sheet.101Sheet.102Sheet.103Sheet.104Sheet.105Sheet.106Sheet.107Sheet.108Sheet.109DiodeSheet.111Sheet.112Sheet.113Ground (earth).114Sheet.115Sheet.116Sheet.117Sheet.118Capacitor Polarized.232Sheet.120Sheet.121Sheet.122Sheet.123Resistor - Fixed.258Signal GroundSheet.126Sheet.127Sheet.128Sheet.129Sheet.130InputSheet.132Sheet.133Sheet.134Sheet.135Sheet.136Sheet.137Sheet.138Sheet.139Sheet.140Sheet.142Sheet.143Connector.231Connector.232Connector.233Sheet.147Signal Ground.422Sheet.217Sheet.218Sheet.219Sheet.220Sheet.221Ground (earth).434Sheet.228Sheet.229Sheet.230Sheet.231Resistor - Fixed.439Sheet.233Sheet.234Sheet.235Sheet.236Sheet.237Sheet.238Sheet.239Sheet.240Sheet.241Sheet.242Sheet.243Sheet.244Sheet.245Sheet.246Sheet.247Sheet.248Sheet.249Sheet.250Sheet.251Sheet.252Sheet.253Sheet.254Sheet.258Sheet.259Sheet.262AC Power SourceSheet.275Alternating Current90~264VAC90~264VAC90~264VACConnector 1.174Connector 1.544Connector 1.545Resistor - Fixed.546Connector 1.548Connector 1.549Diode.550Sheet.285Sheet.286Sheet.287Connector 1.554Connector 1.576Connector 1.577Connector 1.578Connector 1.579Connector 1.596Connector 1.597Connector 1.598Sheet.322Sheet.323Sheet.324Connector 1.602Connector 1.604Sheet.328 V-1V-1V-1Sheet.373Sheet.374Sheet.375Sheet.376Sheet.377Sheet.378Sheet.379Sheet.380Sheet.381Sheet.383Connector.231Connector.232Connector.233Sheet.387Input.314USB-C.315USB-CUSB-CUSB-CSheet.391Sheet.392Sheet.393Sheet.394Sheet.395Sheet.396Sheet.397Sheet.398Sheet.399Sheet.400Sheet.401Sheet.402Sheet.403Resistor - Fixed.330Sheet.406Sheet.407Sheet.408Sheet.409Sheet.410Sheet.411Sheet.412Sheet.413Sheet.414Sheet.415Sheet.416Sheet.417Sheet.418Connector 1.652 V-1V-1V-1 2222Sheet.4235~20VDC max 3.25A5~20VDC max 3.25A5~20VDCmax 3.25ASheet.483Connector 1.721Sheet.485Sheet.487Sheet.488Sheet.489Connector 1.174.490Sheet.491Sheet.492Sheet.495Sheet.496Sheet.497Sheet.498 2222Sheet.501Sheet.502AC/DC ControllerAC/DC ControllerAC/DC ControllerOUTPUTOUTPUTOUTPUTVCCVCCVCCGNDGNDGNDSENSESENSESENSEFB/ASUFB/ASUFB/ASUPhotocouplerPhotocouplerPhotocouplerDiode - LEDSheet.304Sheet.305Sheet.306Sheet.307Sheet.308Darlington.651Sheet.310Darlington.254IGBT Insulated Gate Bipolar Transistor 2Sheet.313Sheet.314Sheet.315Sheet.316Sheet.317Sheet.503Rectifier ControllerRectifier ControllerRectifier ControllerCAUX-CAUX-CAUX- VDVDVD OUTOUTOUTVSSVSSVSS SuperGaN FETSuperGaN FETSuperGaN FETSheet.289Sheet.290Sheet.291Sheet.292Sheet.293Sheet.294Sheet.295Sheet.296Sheet.297Sheet.298Sheet.504USB PD 3.1 ProtocolUSB PD 3.1 ProtocolUSB PD 3.1 Protocol VINVINVINVBUS/GVBUS/GVBUS/G CC1/CC2CC1/CC2CC1/CC2D+/D-D+/D-D+/D- OPTOOPTOOPTO

Rectifier Controller

同步整流器控制器

USB PD 3.1 Protocol

同步整流器控制器

AC/DC Controller

反激式和正激式控制器

Photocoupler

直流单路输入

SuperGaN FET

GaN 功率分立器件

视频和培训

This video showcases Renesas’ ultra-compact Zero Standby USB-C® adapter, delivering up to 65W with adaptive quasi-resonant operation and multi-mode control for enhanced efficiency and EMI performance. Designed for travel chargers and USB-C powered devices, it supports dual-port charging and consumes less than 5mW in standby mode. Featuring components such as the iW9870 flyback controller, SuperGaN FET, ISL81401A buck-boost controller, and iW780 USB Power Delivery (USB PD) 3.1 protocol controller, this solution provides high performance, low system cost, and zero standby power, ideal for modern consumer electronics.

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