USB PD 等多快充协议芯片 CH238

CH233 USB PD 快充协议芯片

该资料介绍了CH233系列Type-C单口快充协议芯片，包括其功能特点、应用场合、封装类型和引脚说明。这些芯片支持PD 3.0/2.0和PPS快充协议，适用于多种电源适配器和充电设备。

沁恒  -  USB PD 快充协议芯片,TYPE-C单口快充协议芯片,CH233P,CH233A,CH233,CH233K,车载充电器,不间断电源,交流电源适配器,UPS,移动电源

CH231, CH235 USB PD等多快充协议芯片数据手册

本手册介绍了两款USB PD快充协议芯片CH235S和CH231K。CH235S采用ESSOP-10封装，支持多种快充协议，具有丰富的功能和良好的保护机制；CH231K是其简化版，使用SOT23-6L封装，去除了部分功能。

沁恒  -  USB PD快充协议芯片,PD快充协议芯片,TYPE-C单口快充协议芯片,CH231K,CH235S,CH231,CH235,车载充电器,不间断电源,交流电源适配器,UPS,移动电源

CH230 USB PD 快充协议芯片

沁恒  -  USB PD 快充协议芯片,TYPE-C 单口快充协议芯片,CH230K,CH230A,CH230,车载充电器,不间断电源,交流电源适配器,UPS,移动电源

沁恒（WCH）通讯接口芯片和全栈MCU选型指南

南京沁恒微电子股份有限公司专注于连接技术和微处理器内核研究,是一家基于自研专业接口IP、微处理器内核IP构建芯片的集成电路设计企业。公司致力于为客户提供万物互联、上下互通的芯片及解决方案，主要产品包括USB/蓝牙/以太网接口芯片和连接型/互联型/无线型MCU，产品侧重于连接联网和控制。

沁恒  -  CORTEX-M通用系列MCU,USB3.0超高速模拟开关芯片,BLE模块,PCLE总线四串口/双串口及打印口芯片,工业级USB HUB控制器芯片,双4X4低阻模拟开关阵列芯片,8位USB PD 高压电源管理MCU,USB系列MCU,10/100M以太网PHY收发器,宽电压超值型MCU,微控制器,USB多主机/设备+双PD+以太网多接口MCU,串口转HID芯片,4端口免晶振USB HUB控制器芯片,USB转IC/SPI/MIDI/打印口/并口芯片,全内驱RGB全彩键盘MCU,USB2.0百兆网卡芯片,内置预驱电机控制MCU,高速互联型MCU,PCLE总线接口芯片,USB总线通用接口芯片,低功耗蓝牙BLE 5.3无线MCU,串口转网络模块,以太网控制器芯片,青稞RISC-V通用系列MCU,网络串口透传芯片,USB3.0超高速及SERDES接口MCU,低功耗蓝牙系列MCU,8位USB和TOUCHKEY MCU,USB2.0隔离延长器控制芯片,多快充协议受电芯片,八串口扩展芯片,USB2.0延长器控制芯片,BLE转单/双串口、三通芯片,USB通讯和PD电源双功能TYPE-C接口MCU,USB转串口芯片,工业级微控制器,蓝牙以太网网关模块,增强型单片机,数码管显示驱动及I/O扩展芯片,特色应用系列MCU,8位增强型多接口 USB MCU,BLE无线型MCU,PDUSB低功耗通用型MCU,低阻高带宽模拟开关芯片,3.3V/5V额定电压通用型MCU,增强型低功耗系列MCU,EMARKER电子标签芯片,大容量通用型MCU,集成LCD驱动低功耗蓝牙BLE5.4无线MCU,32位双高速USB传输与加密型接口MCU,RISC极简汇编系列MCU,TCP/IP网络协议栈芯片,480MBPS高速USB和百兆以太网MCU,多功能高速HUB芯片,USB转多串口芯片,USB2.0高速USB转JTAG/SPI/I²C/UART/GPIO芯片,USB2.0高速文件管理控制芯片,USB转单串口芯片,LED显示驱动芯片,超高清HUB控制器芯片,BLE成品,MCU,CH24X,CH233P,CH36X,CH32X035F8U6,CH32X035G8R6,CH32V103C6T6,CH32F205RBT6,CH370,CH372,CH251,CH343G,CH374,CH132,CH253,CH252,CH376,CH343K,CH375,CH254,CH32V006F8P6,CH378,CH377,CH440G,CH32X035,CH25X,CH32V208WBU6,CH583M,CH341T,CH32V003J4M6,CH32F103C6T6,CH233A,CH342F,CH382,CH32V006E8R6,CH384,CH342K,CH233K,CH37X,CH9374B,CH237,CH236,CH58X,CH32F103C8U6,CH340K,CH231K,CH22X,CH238,CH34X,CH340N,CH582M,CH340T,NET-SER-DT TTL,CH341B,CH341A,CH592,CH341F,CH591,CH231,CH486F,CH230,CH233,CH235,CH35X,CH32X035F7P6,CH368,CH484M,CH230K,CH23X,CH231A,CH32V203G6U6,CH340E,CH582F,CH482,CH481,CH340C,CH484,CH340B,CH483,CH365,CH486,CH364,CH340G,CH246,CH367,CH59X,CH4XX,CH366,CH578,CH334R,CH457,CH577,CH32V303VCT6,CH335,CH334Q,CH456,CH334P,CH338,CH579,CH32V,CH56X,CH334U,CH339,CH32X,CH564Q,CH334S,CH32V003A4M6,CH32X033F8P6,CH32F,CH335F,CH347F,CH32M,CH335J,CH32L,CH565M,CH451,CH571,CH450,CH444G,CH238P,CH453,CH573,CH452,CH334,CH455,CH454,CH347,CH226,CH57X,CH225,CH348,CH32X035G8U6,CH237D,CH9342G,CH334F,CH581,CH583,CH564L,CH334H,CH341,CH220,CH462,CH582,CH32F208WBU6,CH340,CH32X035R8T6,CH564F,CH343,CH342,CH221,CH463,CH334L,CH345,CH224,CH443K,CH344,CH223,CH344Q,CH555,CH557,CH315,CH318,CH54X,CH559,CH317,CH438,NET-485-9120,CH235S,CH32V002系列,CH32M007,CH236D,CH442E,CH552,CH551,CH554,CH432,CH567,CH343P,CH446,CH445,CH569,CH55X,CH448,CH568,CH440R,CH31X,CH449,CH440P,CH9340K,CH9340C,CH32F207VCT6,CH561,CH440,CH563,CH442,CH344L,CH565,CH323,CH444,CH564,CH443,CH412,CH64X,CH338X,CH52X,CH32V103R8T6,CH448F,CH32V203F8U6,CH9103M,CH32V203G8R6,CH532,CH531,CH545,CH423,CH547,CH546,CH446Q,CH53X,CH549,CH446X,CH548,CH32F103R8T6,BLE-DONGLE,CH338F,CH9104L,CH338L,CH541,CH543,CH422,CH32V003F4P6,CH9101Y,CH445P,CH9101N,CH9101R,CH9101U,CH9101H,CH32V307RCT6,CH347T,CH643,CH522,CH9102X,CH525,CH444P,CH645,CH524,CH527,CH528,CH565W,CH9344L,CH348L,BLE-SER-A-ANT,CH348Q,CH32V203F6P6,CH521,CH641,CH9102F,CH645W,CH32F203CBT6,CH32V006K8U6,CH32F207,CH32F205,CH32F203,CH32V003F4U6,CH32F208,CH645F,BLE2U-C-ANT,CH643U,CH643W,CH643Q,CH449X,CH32V303CBT6,CH32L103F8U6,CH32V305FBP6,CH569W,CH32F103,CH449F,CH32L103G8R6,CH643L,CH32X035系列,CH32F203C8T6,CH32V208RBT6,CH32V203系列,CH32V305RBT6,CH32V007系列,NET-232-9120,CH32V208GBU6,CH32L103F8P6,CH32V203C8T6,CH32V307,CH32V305,CH32F203C8U6,CH32V203C8U6,CH32V303,CH9160-DG-R0,BLE-TPT-A-ANT,CH32F203C6T6,BLE2U-A-ANT,CH9343,NET-TTL-9120,CH9328,CH9329,CH9326,CH9445,CH32L103C8T6,CH32F208RBT6,CH32F203VCT6,CH32V005F6U6,CH182H,CH182F,CH32V305GBU6,CH9434,CH32V203C6T6,CH32V307VCT6,CH181H,CH32L103系列,CH32V203F8P6,BLE-TPT-B-ANT,CH32V005D6U6,CH912X,CH32V303RCT6,CH32V005E6R6,CH32V003系列,CH32F203K8T6,NET-SER-DT RS232,CH9143,CH93XX,CH9140,CH9142,CH9141,CH9126,CH32V005F6P6,CH32F203RCT6,NET-SER-DT RS485,CH32L103,CH32V006,CH32V007,CH32V005,CH32V002,CH32V003,CH32X035C8T6,CH32V303RBT6,CH32V203K8T6,CH9121,CH9120,CH32V307WCU6,CH32V303系列,CH32F203RBT6,CH32V203RBT6,CH9350,CH483M,CH32V103C8T6,CH32V005系列,CH592X,CH483X,CH32M系列,CH230A,CH32V317,CH581F,CH32F103C8T6,CH32V103C8U6,CH482X,CH32L103K8U6,CH591R,CH32V208,CH182,CH592F,CH32V103系列,CH32V203,CH592D,CH32V208CBU6,CH914X,CH390,CH32V203K6T6,CH392,CH271,CH591D,CH482D,CH591F,CH275,CH395,CH397,CH38X,BLE232-NEP,CH32V006F8U6,CH32V103,CH39X,CH481D,电力设备,网络安全隔离卡,电机控制,USB ANDROID AOA转接,电剪刀,电动工具,无线充底座,网络通讯,交通管理,通用串口总线,物联网,工业生产,TYPE-C拓展坞,城市交通管理,安防控制,FPGA/CPU/MCU调试下载,锂电池电动工具,跑步机,工业风机,电钻,机械键盘,TYPE-C 线缆,键盘通讯数据采集模块,KMFU对拷线,BLE MESH无线组网,高速吸尘器,服务器管理,以太网分析仪,衡器,磁盘,电脑周边产品,PCL转多串口,计算机和工控机主板,打印办公,TYPE-C线缆,BLE蓝牙分析仪,交通服务,USB转多串口,USB2.0高速四口KVM切换器,工业缝纫机,吹草机,割草机,运动设备,纺织机械,水泵,接口转换,高回报率无线鼠标,PCLE转多串口,多组视频信号交换,USB3.0 FIFO,电脑周边设备,数据存储,手机连接,高速风筒,无线充支架,抽油烟机,医疗设备,USB,USB3.0单向传输,车载蓝牙,蓝牙以太网网关,介质加密类安全磁盘,USB总线分析仪,USB网卡,MIDI设备,SATA电子盘,工业自动化,嵌入式系统,智能交通,USB3.0转千兆以太网,工业设备,TYPE-C SINK,医疗保健,汽车电子,医疗终端,网络服务器,移动电源,USB键盘鼠标通讯控制,PCLE转多并口,协议电源,MODBUS网关模块,C型水槽,车载无线充,低功耗无线,编程下载器,电锯,多重USB信号交换,车载充电器,物联传感器,无线充电,安防监控,办公自动化,工控主板,数字I/O物理层路由,PD充电,手持设备,电机驱动和应用控制,角磨机,金融设备,蓝牙入网,数据监测,传感检测,USB2.0单向传输,拓展坞,电力仪表,扫描枪通讯数据采集模块,消费电子,智能家电,筋膜枪,运动出行,电力电网,仪器仪表,智能家居,健康医疗,TYPE-C 充电器,电子价签在线管理,EMARKER电子标签,手机周边,USB HUB,RGB机械键盘,打印数据无感采集模块,健身器材,一卡通系统,医疗仪器,工业控制,影音多媒体,智慧农业,信息安全,电扳手,键鼠录制器,游戏外设,小家电,无线充电器,锂电池小家电,落地扇,PCL转多并口,I/O扩展,计算机和工控机外设,滑板车,USB2.0光纤/网线延长器,电脑周边,公共服务终端,数据采集,计算机,BLE/UART/USB三向透传,USB HUB

CH334U IC RoHS（SGS）检测报告（CANEC2304439901）

本报告为南京勤恒微电子有限公司提供的CH334U型号IC元器件的测试报告。报告编号为CANEC2304439901，测试日期为2023年3月27日至31日。测试内容包括欧盟RoHS指令（EU）2015/863规定的有害物质限量，如铅、汞、镉、六价铬、多溴联苯（PBBs）、多溴联苯醚（PBDEs）、邻苯二甲酸酯类等。所有测试项目均符合RoHS指令要求，测试结果为“通过”。

沁恒  -  IC,集成电路,CH32V103C6T6,CH32F103VCT6,CH32F205RBT6,CH32V103VBT6,CH370,CH251,CH372,CH132,CH374,CH252,CH376,CH375,CH378,CH32V107RCT6,CH32V208WBU6,CH32V403CBT6,CH32V003J4M6,CH32F103C6T6,CH382,CH384,CH32V305WBU6,CH237,CH358,CH32F107RCT6,CH236,CH357,CH32F103C8U6,CH238,CH359,CH32L103J4M6,CH32V103VCT6,CH590,CH350,CH471,CH592,CH591,CH231,CH352,CH351,CH472,CH593,CH233,CH354,CH232,CH353,CH235,CH356,CH234,CH355,CH248,CH247,CH368,CH249,CH32V107RBT6,CH32V203G6U6,CH482,CH360,CH481,CH242,CH484,CH241,CH483,CH244,CH365,CH486,CH122,CH243,CH364,CH246,CH367,CH245,CH366,CH457,CH578,CH3232,CH335,CH456,CH577,CH32V303VCT6,CH217,CH338,CH459,CH337,CH458,CH579,CH334U,CH339,CH32V003A4M6,CH32V405RBT6,CH570,CH330,CH451,CH572,CH450,CH571,CH332,CH453,CH574,CH331,CH452,CH573,CH213,CH334,CH455,CH576,CH454,CH575,CH226,CH347,CH225,CH228,CH227,CH348,CH32V403G6U6,CH32V407VCT6,CH32L103G6U6,CH581,CH341,CH462,CH583,CH340,CH582,CH32F208WBU6,CH343,CH464,CH221,CH342,CH463,CH224,CH345,CH344,CH465,CH314,CH556,CH313,CH555,CH316,CH558,CH315,CH557,CH318,CH317,CH438,CH559,CH319,CH32L103F4U6,CH32F103VBT6,CH552,CH32L103FBP6,CH551,CH312,CH554,CH311,CH432,CH553,CH446,CH567,CH445,CH448,CH569,CH447,CH568,CH449,CH32F207VCT6,CH440,CH561,CH321,CH442,CH563,CH441,CH562,CH323,CH444,CH565,CH322,CH443,CH564,CH413,CH534,CH412,CH533,CH536,CH538,CH537,CH539,CH32V103R8T6,CH9936,CH9937,CH32V203F8U6,CH32V403C6T6,CH530,CH32V203G8R6,CH411,CH532,CH410,CH531,CH424,CH545,CH423,CH544,CH547,CH546,CH549,CH548,CH32F103R8T6,CH32V403F8P6,CH32V407RCT6,CH541,CH32L103CBT6,CH540,CH422,CH543,CH421,CH542,CH633,CH632,CH635,CH32V003F4P6,CH634,CH516,CH637,CH636,CH639,CH638,CH32L103F4P6,CH32V307RCT6,CH32L103CBU6,CH631,CH32V203G8P6,CH523,CH522,CH643,CH525,CH524,CH527,CH526,CH529,CH528,CH32V203F6P6,CH521,CH642,CH520,CH641,CH32F107RBT6,CH32F203CBT6,CH32V105RBT6,CH32V103R6T6,CH32V403G8P6,CH622,CH621,CH32V003F4U6,CH32F103R6T6,CH32F105RCT6,CH32V403F6P6,CH32L103G8P6,CH32V105RCT6,CH32V403F8U6,CH32V403G8R6,CH32V303CBT6,DM7407,CH32L103F8U6,CH32V305FBP6,CH32L103F6P6,CH32V405FBP6,CH32L103G8R6,CH32V403K6T6,CH9415,CH9413,CH9414,CH9412,CH32F107VBT6,CH8572,CH8571,CH32F203C8T6,CH8570,CH9884,CH32V208RBT6,CH32L103C6T6,CH32V305RBT6,CH9516,CH9514,CH9515,CH9512,CH9513,CH9511,CH32V208GBU6,CH32L103F8P6,CH9882,CH32V203C8T6,CH9626,CH9627,CH9624,CH9625,CH9622,CH9623,CH32F105RBT6,CH9628,CH9629,CH32F203C8U6,CH32V203C8U6,CH9578,CH9576,CH9577,CH32V405WBU6,CH32V403C8T6,CH32F103RCT6,CH32V103RBT6,CH9100,CH9342,CH32F203C6T6,CH9341,CH9102,CH9344,CH9101,CH9343,CH9463,CH9340,CH9328,CH9327,CH9569,CH9329,CH9326,CH9565,CH9325,CH9445,CH9566,CH32V107VCT6,CH32L103C8T6,CH32V403C8U6,CH32F208RBT6,CH9331,CH9574,CH9330,CH9575,CH9573,CH32F203VCT6,CH9317,CH9318,CH9438,CH9435,CH9436,CH9315,CH9433,CH9434,CH32F107VCT6,CH32L103C8U6,CH32V103RCT6,CH9320,CH32V203C6T6,CH32V307VCT6,CH9426,CH32V107VBT6,CH32V403VCT6,CH9431,CH9552,CH9432,CH32V203F8P6,CH32V303RCT6,CH32L103K6T6,CH32F203K8T6,CH9144,CH32L103A4M6,CH9143,CH9145,CH9140,CH9142,CH9141,CH9126,CH32V407WCU6,CH32F105VCT6,CH32F203RCT6,CH9375,CH9374,CH9371,CH9370,CH9373,CH9130,CH9372,CH32V303RBT6,CH32F103RBT6,CH32V203K8T6,CH9122,CH9121,CH9120,CH32V307WCU6,CH9104,CH9346,CH9103,CH9345,CH32V403RCT6,CH32F203RBT6,CH9232,CH9110,CH9234,CH9230,CH9350,CH32V203RBT6,CH32V103C8T6,CH32V403K8T6,CH32L103K8T6,CH32F103C8T6,CH32V403RBT6,CH32V103C8U6,CH32V105VCT6,CH181,CH183,CH182,CH32V208CBU6,CH390,CH392,CH32V203K6T6,CH394,CH9165,CH396,CH395,CH32L103GBU6,CH398,CH397,CH9161,CH32F105VBT6,CH32V105VBT6,CH9397,CH9150,CH9153,CH9152

USB PD 等多快充协议芯片 CH235 USB PD 快充协议芯片 CH231

本手册介绍了两款Type-C快充协议芯片CH235S和CH231K。CH235S是一款ESSOP-10封装的单口快充协议芯片，支持PD3.0/2.0、PPS等快充协议，同时具备多种保护功能。CH231K是其简化版，采用SOT23-6L封装，去除了部分功能。两种芯片适用于交流电源适配器、车载充电器、UPS和移动电源等领域。

沁恒  -  USB PD 快充协议芯片,USB PD 等多快充协议芯片,CH231K,CH231A,CH235S,CH231,CH235,车载充电器,不间断电源,交流电源适配器,UPS,移动电源

CH236 USB PD等多快充协议芯片数据手册

CH236是一款支持多种快充协议的Type-C单口快充协议芯片，具备高集成度和低成本的特点。它支持PD2.0/3.0、PPS、BC1.2等多种快充协议，并提供AC-DC或DC-DC恒压和恒流输出模式反馈调节。此外，CH236还集成了VBUS检测与放电功能，并提供了过压、过温、过流保护等功能。

沁恒  -  USB PD快充协议芯片,TYPE-C单口快充协议芯片,CH236,CH236D1A-XXX,H236D,车载充电器,不间断电源,交流电源适配器,UPS,移动电源

CH235 USB PD 等多快充协议芯片 / CH231 USB PD 快充协议芯片 手册

本手册介绍了两款Type-C快充协议芯片CH235S和CH231K的功能、特性及应用。CH235S支持多种快充协议，具有宽电压输入、高精度调压等特点；CH231K是其简化版，适用于空间受限的应用。

沁恒  -  USB PD 快充协议芯片,快充协议芯片,TYPE-C单口快充协议芯片,CH231K,CH231A,CH235S,CH231,CH235,车载充电器,不间断电源,交流电源适配器,UPS,移动电源