【选型】ROHM三相电机驱动器助力无刷无霍尔三相电机小型化设计，内置MOS并可调转速

时间： 2020-12-29 来源：世强

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无刷电机因其高效低噪的优势在很多小功率场合应用很多，电机内部检测转动位置会内置霍尔元件，存在以下几点问题：

图1 无刷直流电机驱动方案（带霍尔方案）

（1）霍尔对于电机内部的安装会有限制，同时影响可靠性；

（2）成本高，霍尔元件，接插件，线材等等。

基于以上因素，很多厂家都在推出无霍尔电机驱动方案，对于该类设计需求：

（1）无霍尔传感器驱动设计，节省电机成本以及安装问题，ROHM 三相电机驱动器 BD63242EFV-E2无传感器，不需要霍尔元件作为位置检测传感器。芯片内部检测反向电动势来获得电机位置信息。

图2 BD63242EFV-E2内部框图

（2）最好能内置驱动MOS，节省驱动体积以及方案成本。BD63242EFV-E2内置20V/1A MOS，无需外置MOS驱动；

（3）三相驱动最好带有调速，正反转控制以及高低速保护等功能。BD63242EFV-E2可通过DC/PWM输入控制速度，FR引脚转动方向控制，同时具有高速旋转保护功能和低速旋转保护功能。满足多种安全设置要求。

推荐应用原理图如下：

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ROHM（罗姆）电机/执行机构驱动器选型指南（英文）

DC Brush Motor Drivers Stepper Motor Drivers 3-Phase Brushless Motor Drivers Fan Motor Drivers ODD Driver Printer Drivers Camera Driver Mobile Phone Module Drivers

ROHM - 3-PHASE FULL-WAVE FAN MOTOR DRIVERS,SYSTEM LENS DRIVER,手机模块驱动程序,ODD DRIVER,MOBILE PHONE MODULE DRIVERS,CAMERA DRIVER,SYSTEM MOTOR DRIVER ICS,COIL MOTORS,H桥驱动器,多功能单相全波风扇电机驱动器,车用40V步进电机驱动器,系统电机驱动器,DUAL-CHANNEL LENS DRIVERS,FRACTIONAL PULSE RATE CONVERTERS,透镜驱动器,FAN MOTOR DRIVERS,3-PHASE BRUSHLESS FAN MOTOR DRIVERS,UNIPOLAR STEPPER MOTOR DRIVER,3-PHASE BRUSHLESS MOTOR DRIVERS,低压步进电机驱动器,REVERSIBLE MOTOR DRIVER,2相半波风扇电机驱动器,STANDARD 36V STEPPING MOTOR DRIVERS,SINGLE-PHASE FULL-WAVE FAN MOTOR DRIVERS,3-PHASE BRUSHLESS FAN MOTOR CONTROLLERS,系统电机驱动器IC,LENS DRIVERS,双通道镜头驱动器,Μ步36V步进电机驱动器,STANDARD SINGLE-PHASE FULL-WAVE FAN MOTOR DRIVERS,2线串行接口镜头驱动器,LOW VOLTAGE STEPPING MOTOR DRIVERS,SYSTEM MOTOR DRIVER,双极步进电机驱动器,Μ-STEP SYSTEM LENS DRIVERS,PARALLEL INTERFACE LENS DRIVER,三相无刷风扇电机控制器,三相无刷电机驱动器,STEPPER MOTOR DRIVERS,单相全波风扇电机驱动器,BIPOLAR STEPPER MOTOR DRIVERS,单通道镜头驱动器,DC BRUSH MOTOR DRIVERS,MULTIFUNCTION SINGLE-PHASE FULL-WAVE FAN MOTOR DRIVERS,三相无刷电机预驱动器,PRINTER DRIVERS,MOTOR DRIVERS,直流电刷电机驱动器,标准单相全波风扇电机驱动器,Μ-步进系统透镜驱动器,并行接口镜头驱动器,Μ-STEP 36V STEPPING MOTOR DRIVERS,分数脉冲速率转换器,单极步进电机驱动器,步进电机驱动器,标准36V步进电机驱动器,3相无刷风扇电机驱动器,H-BRIDGE DRIVERS,STEPPING MOTOR DRIVERS,三相全波风扇电机驱动器,SINGLE-CHANNEL LENS DRIVERS,2-PHASE HALF-WAVE FAN MOTOR DRIVERS,可反转电机驱动器,电动机驱动器,风扇电机驱动器,系统镜头驱动器,AUTOMOTIVE 40V STEPPING MOTOR DRIVER,2-WIRE SERIAL INTERFACE LENS DRIVERS,线圈电机,3-PHASE BRUSHLESS MOTOR PRE-DRIVERS,BD7931F,BD63525AEFV,BD63242FV,BD63130AFM,BD16938AEFV-C,BD67173NUX,BU6821G,BD6981FVM,BD6231HFP,BD6736FV,BD8229EFV,BD63251MUV,BD63282EFV,BD68620EFV,BU24033GW,BD63572MUV,BD6211HFP,BD63002AMUV,BU64295GWZ,BU64243GWZ,BD6360GUL,BD6212FP,BM6247FS,BU64985GWZ,BD63565EFV,BD6231F,BD61243FV,BM6243FS,BU64981AGWZ,BD63242EFV,BD63731EFV,BD6381EFV,BD16912EFV-C,BD6393FP,BU64292GWZ,BM6343FS-Z,BU69090NUX,BD68720EFV,BD8256EFV-M,BD6290EFV,BD6758KN,BD63573NUV,BD63725BEFV,BD61251FV,BD6222HFP,BM6258FS,BD62210AEFV,BD6230F,BD6961F,BD65492MUV,BM64070MUV,BD65496MUV,BD68715EFV,BD68888MUV,BD62130AEFJ,BD6382EFV,BU6909AGFT,BD62220AEFV,BD6968FVM,BD63960EFV,BD63401EFV,BU64297GWZ,BD62120AEFJ,BD63715AEFV,BD63910MUV,BM6248FS,BD65491FV,BD63576NUX,BD69730FV,BD8266EFV-M,BD63521AEFV,BM6244FS,BD62018AFS,BU64987GWZ,BD63610AEFV,BD63510AEFV,BD6995FV,BD63511EFV,BD62321HFP,BD6387EFV,BD63015EFV,BM64300MUV,BD64547MUV,BU64982GWZ,BD63007MUV,BD63800MUF-C,BD67891MUV,BD63720AEFV,BD6380EFV,BD6962FVM,BD6373GW,BU64291GWZ,BD68888AEKV,BD61245EFV,BA6219BFP-Y,BD63888AEKV,BD63888MUV,BD6422EFV,BD68610EFV,BD8263EFV-M,BM6249FS,BU24035GW,BM6245FS,BD6237FM,BD6211F,BM6241FS,BD68710EFV,BD6395FP,BD63521EFV,BD63030EKV-C,BD63035EFV-M,BD6385EFV,BD62221MUV,BD63716AMWV,BD6232HFP,BD6425EFV,BD6982FVM,BD6994FV,BD60203EFV,BD16939AEFV-C,BD63621MUV,BD6761FS,BU64296GWX,BD62105AFVM,BD63710AEFV,BD6212HFP,BD16950EFV-C,BD6965NUX,BD69830FV,BD63001AMUV,BD6971FV,BU24036MWV,BU64244GWZ,BD6222FP,BD6210F,BA6247FP-Y,BD6226FP,BD6964FVM,BD8205EFV-M,BD6389FM,BD63920MUV,BD63005AMUV,BD60223FP,BD63003MUV,BD63241FV,BU64562GWZ,BD63520AEFV,BU6823G,BD63940EFV,BD6735FV,BD61248NUX,BD6232FP,BD63006MUV,BD6236FP,BM6246FS,BD6236FM,BD6964F,BD65499MUV,BD6221F,BM62300MUV,BM6242FS,BD63620AEFV,BH6766FVM,BD63150AFM,BD6383EFV,BD16805FV-M,BD6967FVM,BU64253GWZ,BD6376GUL,BD64220EFV,BD6423EFV,BD62110AEFJ,BD63740FM,BD6326ANUX,BU24020GU,BD64008MUV,BD6762FV,BA6406F,BD6210HFP,BD63511AEFV,BD69740FV,BD6753KV,BD63524AEFV,BD6225FP,BH5510KVT,BD63730EFV,BD63860EFV,BD65494MUV,BD63801EFV,BD62017AFS,BD6220F,BD61250MUV,SCANNER,PPC,HANDHELD PRINTER,BLU-RAY,打印机,MINI PRINTER,HOUSEHOLD APPLIANCES,PHOTO,PRINTER,摄像机,ODD,DVD 播放器,MOBILE PHONE MODULE,PPCS,DVD PLAYER,INDUSTRIAL EQUIPMENT,MFPS,CAMERAS,激光唱机,LBP,CAMERA,FAX,蓝光,CD PLAYER

2022/8/3 - 选型指南 - Edition 2022 代理服务技术支持采购服务

【选型】ROHM（罗姆）工业设备电机用功率元器件/传感器接口/稳压器选型指南（中文）

功率元器件传感器接口稳压器

ROHM - 高效率功率肖特基二极管,功率肖特基势垒二极管,SIC场效应晶体管,AC/DC转换器,耐压绝缘元件栅极驱动器,功率MOSFET,DC/DC转换器,照度传感器,SIC功率元器件,TVS,SIC MOSFET开关,3轴加速度传感器,内置绝缘元件的栅极驱动器,SIC备用电池,传感器接口,LDO稳压器,MOS-IPM,SIC元器件,FIELD STOP TRENCH IGBT,绝缘AC/DC控制器,功率肖特基二极管,SIC MOSFET,光电二极管,模块IPM,AC/DC控制器,6CH栅极驱动器,温度传感器IC,恒压稳压器,功率快恢复二极管,高电压三相无刷DC电机驱动器,2CH栅极驱动器,肖特基势垒二极管,快恢复二极管,透过型光电断路器,外置MOSFET AC/DC控制器,中耐压一次电源IC,半桥驱动器,低边栅极驱动器,齐纳二极管,控制IC,电阻器,抗浪涌贴片电阻器,IGBT-IPM,功率元器件,SIC SBD,三相无刷电机预驱动器,高边栅极驱动器,IGBT,场截止沟道IGBT,浪涌吸收用二极管,恒压电源元器件,NCH功率MOSFET,电源用控制IC,长边电极电阻器,大功率贴片电阻器,AC/DC参考板,SIC专用AC/DC控制器IC,耐压功率肖特基二极管,模拟输出温度传感器IC,SIC功率模块,SIC肖特基势垒二极管,稳压器,高耐压贴片电阻器,IGBT/MOSFET高边低边栅极驱动器,IGBT/MOSFET高边低边3相桥驱动器,全SIC模块,IPM模块,SIC模块,高耐压一次电源,光电断路器,耐压功率肖特基势垒二极管,IGBT元器件,通过型光电断路器,分流电阻器,栅极驱动器,大功率MOSFET,16BIT微控制器,耐压SIC MOSFET,红外发光二极管,高边底边栅极驱动器,二极管,BD7673AG,RGS30TSX2DHR,KTR,RPL-441C1,R6009JND3,BM1P105FJ,R6507KNJ,R60XXJN,RGS60TS65DHR,R8019KNZ4,PDZV,R6025JNX,BD7682FJ-LB EVK-402,SIR-568ST3F,R6507KNX,BM6243FS,BM2P131E,BM2P134HF,R6509KND3,GMR,BSM180D12P3C007,RFS20TJ6S,BSM400D12P2G003,BM61M41RFV-C,RJ1G12BGN,R8006KND3,HP8MXX系列,RGT50NS65D,RBLQ10RSM10,BSM600C12P3G201,BM61S40RFV-EVK001,BM2P131H,RD3L08BGN,RSJ301N10,RGT40TM65D,RGS00TS65DHR,RD3G600GN,BM2SCQ121T-LBZ,R6547KNZ4,BM2P133HK,BSM400C12P3G202,SCT2750NY,R6070JNZ4,BM2P0362,PSL系列,BM2P0361,RQ3G100GN,BM2P134H,BM2P134E,SMFXX系列,R8052KNZ4,R6511KND3,BM2P134EF,BM2P101HK,BM1P107FJ,BM1P062FJ,RFL,RFN,BD1020HFV,BM6241FS,RFS,R6004JNJ,R6030JNZ4,RFV,BD7672BG,R6524ENX,RS1P600BE,R8002KNX,R6524ENJ,BD63001AMUV,BSM180D12P2C002,BM2P104EKF,RBLQ20NL10C,RGT,RGS,RGT20NL65,R8003KNX,BM2P133EK,BM1P061FJ,RGT00TS65D,BM6242FS,BM2P101H,R6576KNZ4,RS1L120GN,BM2P101E,ESR系列,BM1Q002FJ,RFS30TZ6S,BD9A101MUV,BD9DXXX SERIES,BD7682FJ-LB,RD3P08BBD,RGT16BM65D,BM2P0161,RFL60TZ6S,R6500ENX,R60XXJNX系列,RBLQ10BM10,BM2SCQ12XT-LBZ系列,R8009KNX,BM60052AFV-C,BSM600D12P3G001,R6504KNJ,RGS系列,BM2SCQ122T-LBZ,R6504KND3,BD9BXXX SERIES,BD768XFJ-LB系列,RGT8NS65D,R6515KNX,KX132-1211,RGT40NL65D,BM2P061H,R6004JND3,BM2P061E,R6504KNX,R6507KND3,BD9A201FP4,R6511ENX,R6511ENJ,BM2P064EF,R6515KNJ,BM2SCQ124T-LBZ,ESR,R6530ENX,BM2P064HKF,RSDTXXNS系列,KX-134-1211,BM2P104HKF,BD7682FJ,RFUH系列,BSM300D12P3E005,RGT80TS65D,R8011KNX,BS2103F,KX132,KX134,R6530KNZ4,R60XXENX,RGT50TS65D,R6535ENZ4,RGT30NL65D,BM2P0161K,BM6109FV-C,RPL-121,SMFXX,RPL-122,RPL-243,BM1P066FJ,RPL-125,RPL-246,BM2P064E,BM2P064H,RGS00TS65EHR,LTR系列,R6012JNX,ML62Q1000,PMR系列,RGT8TM65D,BM2P131FK,HP8MA2,GMR系列,BM2P064EKF,R6524KNZ4,RGT8BM65D,R6520ENZ4,BS2101F,R6509ENJ,RS1G120MN,R6050JNZ4,RGT60TS65D,RGT系列,RGT16NS65D,R6509ENX,BM2P0163T,BM1P065FJ,R6012JNJ,RPL-222,RJ1L12BGN,RPL-221,BD9G102G,BD7679G,BS2114F,RFS60TZ6S,RGT50NL65D,SIM-20ST,R8000KNX,R8011KNZ4,BM2P131HK,RFS系列,RFL30TZ6S,ML62Q1000系列,PMR,RPL-352,BD9AXXX SERIES,BM1Q104FJ,VSXXUA1LAM,RQ3L090GN,BM2P134EKF,BSM300C12P3E201,R65XXENX,R6020JNJ,BM2SCQ123T-LBZ,KTR系列,R6524KNX,RPMD-0100,BM6101FV-C,BM1P068FJ,BM2PXX4EF,R8006KNX,BD7684FJ-LB,BSM180C12P2E202,HP8M51,R6520ENJ,R6524KNJ,BM61S41RFV-C,RGT40TS65D,BM2P061FK,RGTV系列,BSM300C12P3E301,RGT50TM65D,RD3P200SN,R6007JNJ,RJ1P12BBD,BS2114FS,BD9E304FP4,BSM120C12P2C201,BM1P067FJ,R6042JNZ4,HP8M31,ML62Q1300,R6018JNX,SIM-22ST,BD9VXXX SERIES,RGS80TSX2DHR,SMF系列,BM2PEKF,R6509END3,R6030JNX,R6502END3,BDJXXX0AHFV,KDZV,RGT20NL65D,R6007JNX,R8002KND3,BD9G341AEFJ,BM2PXX3EK,BM64378S-VA,BM2P061HK,R6009JNX,R6020JNZ4,BD9EXXX SERIES,R6009JNJ,R6507ENJ,RGS80TS65DHR,R8019KNX,BM6102FV-C,BM2P063EK,BSM120D12P2C005,R6507ENX,RQ3G150GN,RGT30TM65D,BS2132F,PSL,BM65364S-VA,BDJXXX0AHFV系列,PSR,BM65364S-VC,RS1L180GN,R6547ENZ4,R6511KNX,VSXXVUA1LAM,RGS50TSX2DHR,R6500KNX,R6576ENZ4,BM2P064HF,BM2PEK,R60XXJNX,RSJ650N10,R8001KND3,BSM300D12P2E001,BM2P134HKF,BM64377S-VA,RFNL,PTZ,R6511KNJ,BSM250D17P2E004,R6006JND3,BD9G500EFJ,ML62Q1500,BM61M41RFV-EVK002,R80XXKNX,RB218NS200,RGT16TM65D,R6020JNX,BM2P063HK,RD3G400GN,VSXXVUA1LAM系列,SCT2H12NY,RB088NS200,SCT2H12NZ,BM2P103HK,BM1P101FJ,R6507END3,BM60054AFV-C,RD3L220SN,LTR18,RGT20TM65D,KDZLV,RB218T150,BM60055FV-C,BSM080D12P2C008,SIM-030ST,RPL-441C1E,RPL-0352E,BS2130系列,RGT30NS65D,LTR10,BM60060FV-C,BM2P104H,BM6105AFW-LBZ,BD7682F-LB-EVK-401,BD7682F-LB-EVK-402,KX134-1211,BM2P104E,RFN20T2D,RGT16NL65D,BM60213FV-C,RJ1L08CGN,R6511END3,R6509KNJ,BM2P101FK,BM1Q011FJ,RJ1G08CGN,BD7683FJ-LB,RGTV,SIR-34ST3F,R6004JNX,RPI-0451E,R6504END3,R6509KNX,R6025JNZ4,SIM-040ST,R60XXJN系列,RGT40NS65D,SIR-563ST3F,R6007JND3,R65XXKNX,RSDTXXNS,SIR-341ST3F,RS1G180MN,BM1P10CFJ,R6504ENX,UCR,GMR320,LTR100,RB088BM200,R6504ENJ,BS2130F-G,R6006JNX,R6018JNJ,SIR-56ST3F,R6520KNX,BD9D300MUV,R6520KNJ,BM2PXX1E,RFL系列,BSM400D12P3G002,BM2P104EF,BSM180D12P3C202,LTR50,BD9G500EFJ-LA,BM64374S-VA,RPI-0226,BM2SCQ123T-EVK-001,BM2PXX1FK,R6515ENJ,BD9GXXX SERIES,RMS332SD-012,RMS332SD-011,BM2PXX4E,RGT8NL65D,RMS332SD-010,RS1G300GN,BM2P104HF,GMR50,LTR,BM64375S-VA,GMR100,BM1P102FJ,R6530ENZ4,BD9E304FP4-LBZ,RGT20NS65D,BM6108FV-LB,R6515ENX,R6535KNZ4,UCR系列,BD2320EFJ-LA,BM60212FV-C,R6530KNX,RFUH,R6006JNJ,R6520KNZ4,BM1Q021FJ,R8003KND3,BM61S40RFV-C,BM2P103EK,R6524ENZ4,RB218BM200,RPI-0125,PSR系列,BD7685FJ-LB,机器人,二次电源,AC伺服变频电机,生产设备,DC/DC CONVERTERS,DC/DC转换器,投影仪,电池驱动,交流伺服,商用电源,防反接,AC SERVO,机床,光通信用高速LED,AC伺服,续流二极管,控制电源,电动轮椅,频率和加速度检测,风扇,电机,逆变器,屏蔽门,工业设备电机,工业用电机,小型MOBILITY,福利设施,非绝缘电机,电动机,机器健康监测,一次电源,LED LIGHTNING,电源自动ON/OFF,智能手机,LED闪电,自动门,INVERTER,电机振动分析,游戏机,风扇电机,遥控器,硬盘驱动保护,AGV,开关电源二次侧整流,安全,泵,变频电机,电子体育教练,监控摄像头,工业设备,运动量监测器,嵌入型工业设备,数码相机

11.2020 - 选型指南 - Ver.1.0 代理服务技术支持采购服务

BM6248FS三相无刷风扇电机驱动器数据表

本资料介绍了ROHM公司生产的BM6248FS三相无刷风扇电机驱动IC。该芯片采用PrestoMOS™作为输出晶体管，内置180°正弦波换相控制器和高电压栅极驱动器芯片，具有过流、过热、欠压锁定保护等功能，适用于空调、空气净化器、水泵、洗碗机、洗衣机等家电产品。

ROHM - 3-PHASE BRUSHLESS FAN MOTOR DRIVER IC,3-PHASE BRUSHLESS FAN MOTOR DRIVER,三相无刷风扇电机驱动器IC,三相无刷风扇电机驱动器,BM6248FS,BM6248FS-E2,空气净化器,洗碗机,空调风扇电机,AIR-CONDITIONER FAN MOTOR,AIR PURIFIERS,洗衣机,WASHING MACHINES,空调,WATER PUMPS,AIR CONDITIONERS,DISHWASHERS,水泵

04.Jul.2023 - 数据手册 - Rev.004 代理服务技术支持采购服务查看更多版本

ROHM（罗姆）电机驱动器选型指南（英文）

Motor Drivers Introduction Motor Drivers Selection Brushed DC/Stepper Motor Drivers Brushless DC Motor Drivers IPM/Gate Driver/ Power Device Shunt Resistors Motor Drivers Motor Drivers Selection by Application Package List Motor Drivers Selection Table

ROHM - FAN MOTOR DRIVERS,单相无刷直流电机驱动器,MOSFET,DRIVERS,CAMERA LENS,HIGH POWER WIDE TERMINAL THICK FILM RESISTORS,IPM,LVIC,INTELLIGENT POWER MODULES,PULSE RATE CONVERTERS,HVIC,HIGH POWER WIDE TERMINAL THICK FILM RESISTOR,高压三相无刷直流电机驱动器,快恢复超级结MOSFET,IPMS,汽车步进电机驱动器,智能功率模块,SINGLE-CHIP DRIVERS,BRUSHED DC MOTOR DRIVERS,三相无刷直流电机驱动器,DC BRUSHLESS MOTORS,功率器件,汽车电机驱动器,FAST RECOVERY DIODE,CAMERA LENS DRIVER,HIGH POWER METAL PLAT SHUNT RESISTORS,AUTOMOTIVE STEPPER MOTOR DRIVER,照相机镜头驱动器,SINGLE-PHASE BRUSHLESS DC MOTOR DRIVERS,6-INPUT DRIVERS,HIGH POWER METAL PLAT SHUNT RESISTOR,三相无刷直流电机控制器,汽车MOSFET,HIGH SIDE GATE DRIVER,大功率宽端厚膜电阻器,POWER DEVICE,3-PHASE BRUSHLESS DC MOTOR CONTROLLERS,RESISTORS,RS,3-PHASE GATE DRIVER,ONE PACKAGE DRIVERS,SHUNT RESISTORS,AUTOMOTIVE BRUSHED MOTOR DRIVER,闸门驱动器,3相栅极驱动器,LOW VOLTAGE DC MOTOR DRIVERS,STEPPER MOTOR DRIVERS,LOW SIDE GATE DRIVER,PORTABLE POS,AUTOMOTIVE MOSFET,电机驱动器,PREDRIVERS,LOW VOLTAGE BRUSHED MOTOR DRIVERS,电机驱动器解决方案板,AUTOMOTIVE MOTOR DRIVERS,BOOTSTRAP DIODES,IGBT,MOTOR DRIVER SOLUTIONS BOARD,STEPPER MOTOR DRIVERS,CONTROLLER IC,低压直流电机驱动器,单芯片驱动器,CAMERA SYSTEM LENS DRIVER,汽车有刷电机驱动器,并联电阻器,步进电机驱动器,HIGH VOLTAGE 3-PHASE BRUSHLESS DC MOTOR DRIVERS,MOTOR DRIVER,PRE-DRIVER,高功率金属平板分流电阻器,有刷直流电机驱动器,SOLUTIONS BOARD,MOS,SURVEILLANCE CAMERAS,前驱动程序,FAST RECOVERY SUPER JUNCTION MOSFET,3-PHASE GATE DRIVERS,3-PHASE BRUSHLESS DC MOTOR DRIVERS,MOTOR DRIVERS,GATE DRIVER,脉冲率转换器,RQ3L090GN,BD63130AFM,SH8MA2,BD16938AEFV-C,BU6821G,BD64350MUV,BD6981FVM,BD6231HFP,R6009JND3,R6020JNJ,SH8MA4,SH8MA3,BM63574S-VA,BD63282EFV,BM63574S-VC,BD68620EFV,R6025JNZ,R6025JNX,R60XXJNJ,BD6212FP,BD6231F,BD61243FV,BM6243FS,RGS30TSX2D,RGTXTM65D,BD63242EFV,BD16912EFV-C,BD69060GFT,HP8M51,RGS50NL65D,GMR,RQ7L055BG,BD6758KN,QH8MA2,QH8MA4,QH8MA3,BD63725BEFV,RJ1G12BGN,RGTXXTS65D,RGT40TS65D,BD6230F,BD6961F,BD65492MUV,RGTXXBM65D,BM62351MUV,BM62380MUV,BD62130AEFJ,BU24038GW,RGT50TM65D,BD62220AEFV,BD6968FVM,RD3P200SN,RS1G180GN,BD16852EFV-C,R6007JNJ,RJ1P12BBD,AG087DGD3,RGT50NS65D,SH8MC5,RGS60TS65D,RGS00TS65D,RGS00TS65E,BD63576NUX,BM6244FS,R6042JNZ4,RSJ301N10,RGT40TM65D,HP8M31,RMS338NA-005,R6018JNX,BD6995FV,BD63511EFV,SH8MB5,R6030JNZ,RF4L070BG,R6030JNX,R6070JNZ4,BD63007MUV,BM63577S-VA,RGT20NL65D,R6007JNX,RQ3G100GN,BD67891MUV,BM64378S-VA,BD63800MUF-C,BM63577S-VC,BD63720AEFV,RGS60NL65D,BD6380EFV,R6009JNX,R6020JNZ4,R6009JNJ,BD6422EFV,BM6249FS,RGS30NL65D,RQ3G150GN,BM63575S-VC,BD6211F,BM6241FS,RGT30TM65D,BM63575S-VA,BD68710EFV,R6004JNJ,BD63521EFV,BD63030EKV-C,BD63035EFV-M,BD6385EFV,R6030JNZ4,RX3G18BBG,BD6232HFP,BD6982FVM,RS1P600BE,RMS335ND-007,BM65364S-VA,BD16939AEFV-C,BM65364S-VC,RS1L180GN,BD63710AEFV,RX3G07BBG,QH8KA2,QH8KA1,BD16950EFV-C,RMS338ND-003,QH8KA3,BD6965NUX,BD69830FV,BD63001AMUV,BD6222FP,BD6210F,RF4G100BG,RGT,RGS,BD6964FVM,BD6389FM,BD63005AMUV,UT6KC5,RSJ650N10,BD63003MUV,BD63520AEFV,BU6823G,RGSXXNL65D,BM63375S-VA,BD63940EFV,BD61248NUX,BM64377S-VA,BM63375S-VC,BD6232FP,QH8MB5,RQ7G080BG,RGT00TS65D,BD6964F,BD65499MUV,RGS80TSX2D,BD6221F,BM6242FS,R6006JND3,BD63620AEFV,BD63150AFM,RS1L120GN,BD16805FV-M,R60XXJNX,R60XXJNZ,BD6376GUL,BD6423EFV,AG073DGS4,BD62110AEFJ,BU24020GU,RGS40NL65D,RGTXNL65D,RGSXXTS65D,RGSXXTS65E,RD3XXXXBG,BD6210HFP,RD3P08BBD,RGT16BM65D,RGT16TM65D,BD63524AEFV,QH8MC5,BD63730EFV,R6020JNX,R6020JNZ,BD65494MUV,BD63801EFV,BD62017AFS,BD6220F,BD63525AEFV,BD67173NUX,BD6736FV,RX3L18BBG,BD63251MUV,BU24033GW,BD63572MUV,BD6211HFP,BD63002AMUV,SH8K41,BD2310G,BM6247FS,BD63565EFV,RF4XXXXBG,UT6KB5,BD6381EFV,BD63731EFV,R60XXJND3,LTR18,RQ7XXXXBG,RGT20TM65D,RGT8NS65D,BU69090NUX,BD68720EFV,RGT40NL65D,BD63573NUV,BD61251FV,AG070DGS4,BD6222HFP,BD62210AEFV,SH8K39,R6004JND3,LTR10,RGT30NS65D,BM64070MUV,BD65496MUV,BD68715EFV,BD6382EFV,RD3G07BBG,RQ3XXGN,BU6909AGFT,BD16860AEKV-C,RGT16NL65D,BD63960EFV,RGS50TSX2D,RJ1G08CGN,BD62120AEFJ,BD65491FW,BD63715AEFV,BD63910MUV,R6004JNX,RD3L07BBG,QH8KB5,BM6248FS,BD65491FV,BD69730FV,QH8KB6,R6025JNZ4,BD62018AFS,BD63610AEFV,RX3L07BBG,RS1XXXXGN,AG004DGD3,BD63510AEFV,RGT40NS65D,RGTXXNS65D,BM64300MUV-EVK-001,BD62321HFP,BD6387EFV,RMS118NA-009,BD63015EFV,BM64300MUV,R6007JND3,RMS332ND-010,QH8KC6,QH8KC5,SH8K52,QS8M51,BM63374S-VA,BM63374S-VC,RGT80TS65D,UT6MA2,BD6962FVM,SH8KA4,BD6373GW,BD61245EFV,SH8KA2,SH8KA1,BD68610EFV,SH8KA7,GMR320,RGT50TS65D,LTR100,RGSX5TS65E,RGT30NL65D,RJ1L06CGN,SH8M41,R6050JNZ,BU24035GW,R6006JNX,R6018JNJ,RGSX5TS65D,BM6245FS,BD6237FM,RMS308NA-008,RGS80TS65D,QSBM51,BM63573S-VC,R6012JNX,BD62221MUV,BD6425EFV,RGT8TM65D,HP8MA2,BD62105AFVM,QS8M31,BD6212HFP,LTR50,RGSXXTSX2D,BD6971FV,BM64350MUV,BM64374S-VA,BU24036MWV,SH8M31,RMS318ND-002,BM63573S-VA,RGT8BM65D,BD6226FP,BD63920MUV,RD3G03BBG,BD60223FP,RMS332SD-012,BD63241FV,RMS332SD-011,RGT8NL65D,SH8KC6,RS1G300GN,RS1G120MN,GMR50,R6050JNZ4,LTR,BM63377S-VC,RSJXXXN10,BM64375S-VA,BM63377S-VA,GMR100,RGT60TS65D,BD6735FV,QH8K51,SH8KC7,RGT16NS65D,RGT20NS65D,BD63006MUV,BD6236FP,BM6246FS,R6012JNJ,BD6236FM,RJ1L12BGN,BM62300MUV,AG086DGD3,BD2320EFJ-LA,RJ1XXXXGN,SH8K26,RD3L03BBG,BH6766FVM,BD6383EFV,QSBM31,BM62350MUV,R6006JNJ,R60XXJNＸ,RGT50NL65D,BM63373S-VA,BD6967FVM,BM63373S-VC,BD64220EFV,SH8KB7,SH8KB6,BD63740FM,BD6326ANUX,R60XXJNZ4,SH8M51,BD69740FV,BD6753KV,BD6225FP,SH8K12,BD63860EFV,SH8K11,RX3XXXXBG,BD61250MUV,POWER TOOLS,REFRIGERATORS,空调,FAN MOTORS,AIR CONDITIONERS,冰箱,AUTOMOTIVE,吸尘器,热水器,WATER HEATERS,PURIFIERS,AGVS,AC,HOME APPLIANCES,洗衣机,MOBILITY (AGV),打印机,WASHING MACHINES,SMART PHONES,POWER TOOLS,PRINTERS,VACUUM CLEANERS,AGV,动力工具,INDUSTRIAL SYSTEMS,WASHING MACHINES,移动性（AGV）,AIR CONDITIONERS,MOBILE DEVICES,AUTOMATIC GUIDED VEHICLES,AUTOMOTIVE

2021/12/23 - 选型指南 - Ver.13.1 代理服务技术支持采购服务

【产品】内置600V PrestoMOS™的三相无刷风扇电机驱动器IC BM6240FS，直流输出电流最大可达±1.0A

全球知名的半导体厂商罗姆(ROHM)公司推出了一款三相无刷风扇电机驱动器IC——BM6240FS，采用PrestoMOS™作为输出晶体管。该驱动器IC将180°正弦换向控制器芯片和高压栅极驱动芯片集成在小型全模制单封装中。BM6240FS内置多种故障保护电路，包括过流包括、过热保护和欠压锁定保护电路，还集成有带电流调节功能的高压自举二极管。该芯片提供了电机内置PCB小型化的解决方案。

2018-12-16 - 新产品代理服务技术支持采购服务

BM6247FS三相无刷风扇电机驱动器数据表

本资料介绍了ROHM公司的BM6247FS三相无刷风扇电机驱动IC。该芯片采用MOSFET作为输出晶体管，内置180度正弦波换相控制器和高电压栅极驱动器芯片，具有过流、过热、欠压锁定保护等功能。适用于空调、空气净化器、水泵、洗碗机、洗衣机等家电产品。

ROHM - 3-PHASE BRUSHLESS FAN MOTOR DRIVER IC,3-PHASE BRUSHLESS FAN MOTOR DRIVER,三相无刷风扇电机驱动器IC,三相无刷风扇电机驱动器,BM6247FS-E2,BM6247FS,空气净化器,AIR PURIFIERS,洗碗机,空调风扇电机,AIR-CONDITIONER FAN MOTOR,DISHWASHERS,洗衣机,空调,WASHING MACHINES,AIR CONDITIONERS,WATER PUMPS,水泵

04.Jul.2023 - 数据手册 - Rev.003 代理服务技术支持采购服务查看更多版本

【产品】内置升压电路，用于驱动高低边N沟道MOSFET的三相无刷电机预驱动器BD6761FS、BD6762FV

罗姆（ROHM）推出的BD6761FS、BD6762FV是针对打印机进纸用的三相无刷电机预驱动器。该款芯片是内置升压电路、用于驱动高低边N沟道MOSFET的电机预驱动器。BD6761FS通过外部伺服信号输入来控制驱动类型，BD6762FV内置有伺服电路(速度鉴别器+伺服)。这两款三相无刷电机预驱动器适合用于激光束打印机以及PPC等的进纸用电机驱动。

2018-10-25 - 新产品代理服务技术支持采购服务

【经验】ROHM三相无感直流无刷电机驱动BD63242EFV的调速/转向设计要点

ROHM三相无感直流无刷电机驱动BD63242EFV内置由功率DMOSFET构成的电机驱动部的单芯片驱动器，采用无需用于检测转子位置的霍尔元件的无传感器驱动，通过采用正弦波形输出电流，实现了低噪声、低振动。本文主要介绍其调速/电机转向设计参考。

2020-12-31 - 设计经验代理服务技术支持采购服务

BM6246FS三相无刷风扇电机驱动器数据表

本资料介绍了ROHM公司的BM6246FS三相无刷风扇电机驱动IC。该芯片采用PrestoMOS™作为输出晶体管，内置150°/120°换相控制器芯片和高电压栅极驱动器芯片，并集成了过流、过热、欠压锁定和保护电路等功能。它适用于空调、空气净化器、水泵、洗碗机和洗衣机等领域。

ROHM - 3-PHASE BRUSHLESS FAN MOTOR DRIVER IC,3-PHASE BRUSHLESS FAN MOTOR DRIVER,三相无刷风扇电机驱动器IC,三相无刷风扇电机驱动器,BM6246FS-E2,BM6246FS,空气净化器,洗碗机,空调风扇电机,AIR-CONDITIONER FAN MOTOR,AIR PURIFIERS,洗衣机,WASHING MACHINES,空调,WATER PUMPS,AIR CONDITIONERS,DISHWASHERS,水泵

04.Jul.2023 - 数据手册 - Rev.004 代理服务技术支持采购服务查看更多版本