Location: Home Products Center Motor Control Chips Three-Phase Motor Driver Chip
ACM6732
phone 0755-2810 2601
Three-Phase BLDC Motor Driver IC
Brand: Zhisheng
Input Voltage Range: 2.7V – 16V
On-resistance (High-side + Low-side): 300mΩ, peak phase current up to 2.4A
180° sinusoidal drive for ultra-low noise; square-wave drive available for high torque.
No external current sense resistor required in sensorless drive mode.
Built-in 5V LDO.
Applications: cooling & ventilation fans, water pumps, small home appliance motors, automotive and portable devices.
Consult Now Download Sheet
Application Scenarios
智能马桶水泵 智能马桶水泵
智能马桶水泵
汽车水泵电机 汽车水泵电机
汽车水泵电机
洗衣机水泵 洗衣机水泵
洗衣机水泵
空调排水泵 空调排水泵
空调排水泵
GPU散热风扇 GPU散热风扇
GPU散热风扇
CUP散热风扇 CUP散热风扇
CUP散热风扇
笔记本电脑风扇 笔记本电脑风扇
笔记本电脑风扇
显卡风扇 显卡风扇
显卡风扇
Recommended Products
ZH5212
电机控制专用32位MCU 品牌：英能 电压：2.8V～5.5V 最高工作频率:96Mhz 工作温度：:-40℃～125℃ 封装：SOP24/QFN24 应用：落地扇、洗衣机水泵、智能马桶水泵
ZH6358
电机驱动IC 品牌：英能 电压：7V~32V 最大电流：150mA 工作温度：-40℃~150℃ 封装：ETSSOP24 应用：三相水冷显卡散热器、扫地机器人主吸电机、风扇、水泵、三相永磁同步电机
PT2513B
电机驱动IC 品牌：普诚 电压：6V ~ 16V 最大电流：1A 工作温度：-40℃~125℃ 封装：HTSSOP 产品应用：三相无传感器 BLDC 马达驱动、小型风扇、水泵、冰箱风机、空调水泵
ZH63582
高集成度三相FOC预驱驱动芯片 品牌：英能 工作电压：7V~32V 输出电流（外置 MOS）：20A 工作温度：-40°C-150°C 封装：ETSSOP24 和 QFN24 应用：风扇，水泵，除湿机，加湿器，空气净化器，新风系统 等低速电机应用
PT5616
Three-Phase 600V Gate Full-Bridge Driver IC Brand: Puchen Output Current: 200mA-400mA Operating Temperature: -40°C to 125°C Power Supply Voltage: 18V per channel Applications: Dough mixers (kneading machines), blenders, egg beaters, pet dryers, ceiling fans, floor fans, industrial fans, water pumps, treadmills, air conditioner indoor units, juicers, hair suckers, range hoods, fascia guns, etc.
PY32MD320
Brand: Puya Operating Temperature: -40℃ ~ 105℃ Operating Voltage: 1.7 V ~ 5.5 V Flash Memory: 64 Kbytes Memory: 8 Kbytes SRAM (SRAM: Static Random-Access Memory, a type of high-speed volatile memory) Operating Frequency: 48 MHz (MHz: Megahertz, a unit of frequency) Package: QFN32 (QFN: Quad Flat No-leads, a type of surface-mount package; "32" indicates 32 pins) Applications: Sweeping robots (wheel hub motors), water pumps, power tools, radio-controlled models (RC models), high-speed fans， electronic cigarettes, sensor devices, etc.
PT2E01Z1
100V Three-Phase Gate Driver Chip Brand: Princeton Technology Core: ARM Cortex-M0, up to 80MHz, 64KB Flash + 8KB SRAM Integration: 100V three-phase gate driver + hardware-level protection functions Control: 11 sets of timers, 22-channel PWM, 12-bit ADC + operational amplifier Compatibility: Wide voltage supply (1.8-5.5V for MCU / 10-20V for driver), supports I2C/SPI/UART Features: 5 low-power modes (0.12μA in shutdown mode), wide temperature range (-40~125℃), strong EMC/ESD protection Additional: Arithmetic accelerator, CRC check, code protection Applications: Dough mixers (dough kneading machines); power tools: motor drive control for handheld electric devices such as electric drills, electric saws, grinders, etc.
PT2504
Three-Phase Sensorless BLDC Motor Control Chip Brand: Princeton TechnologyVoltage Range: 9V ~ 28V Integrated PNMOS pre-driver 180° sine wave current operation PWM or VSP input open-loop control PWM, VSP or CLK input closed-loop control Maximum speed limit and angle compensation setting Lock-rotor protection, current limiting and overcurrent protection functions Applications: Three-phase sensorless BLDC motor drive, small fans, water pumps, circulating fans, pedestal fans, bathroom heater fans, fan lights, etc.
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6754
Three-Phase Brushless DC Motor Driver Chip Brand: Zhisheng Input Voltage Range: 5V - 28V Built-in LDOs: 5V and 3.3V Peak Current: 5A VCC Voltage Detection: I²C Reporting Internal Junction Temperature: I²C Reporting Real-time Phase Current: I²C Reporting On-resistance (High-side + Low-side MOSFETs): 160mΩ, 5A Phase Current Capability Forward/Reverse Control: External DIR Pin or I²C Register Control Applications: Fan motor drives, water/oil pump motor drives, and other variable-load applications such as sweeping robot travel wheels, beauty equipment, etc.
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
KF32A146
车规级32位MCU微控制器 品牌：领芯微 电压：2.7V～5.5V 最大电流：800mA 工作温度：-40～+125℃ 封装：LQFP48/LQFP64 应用：汽车水泵电机、汽车门窗电机控制器、汽车冰箱压塑机控制器、汽车大灯控制器、汽车尾灯控制器、汽车氛围灯控制器
KF8A100
单片机8位微控制器（MCU） 品牌：芯旺微 电压：2.1V～5.5V 工作温度：-40℃～125℃ 封装：TSSOP/SOP 应用：汽车座椅散热风扇、汽车单相水泵电机、汽车头枕按摩电机、汽车座椅按摩控制器
PT2E01MA
MCU Brand: Princeton Technology Core – ARM® 32-bit Cortex®-M0 MCU – Maximum frequency: 80 MHz – System performance: 0.846 DMIPS/MHz (Dhrystone 2.1, zero-wait state) Memory Units – 64K bytes Flash – 8K bytes SRAM
ZH5212
电机控制专用32位MCU 品牌：英能 电压：2.8V～5.5V 最高工作频率:96Mhz 工作温度：:-40℃～125℃ 封装：SOP24/QFN24 应用：落地扇、洗衣机水泵、智能马桶水泵
ZH6358
电机驱动IC 品牌：英能 电压：7V~32V 最大电流：150mA 工作温度：-40℃~150℃ 封装：ETSSOP24 应用：三相水冷显卡散热器、扫地机器人主吸电机、风扇、水泵、三相永磁同步电机
PT2513B
电机驱动IC 品牌：普诚 电压：6V ~ 16V 最大电流：1A 工作温度：-40℃~125℃ 封装：HTSSOP 产品应用：三相无传感器 BLDC 马达驱动、小型风扇、水泵、冰箱风机、空调水泵
ZH63582
高集成度三相FOC预驱驱动芯片 品牌：英能 工作电压：7V~32V 输出电流（外置 MOS）：20A 工作温度：-40°C-150°C 封装：ETSSOP24 和 QFN24 应用：风扇，水泵，除湿机，加湿器，空气净化器，新风系统 等低速电机应用
PT5616
Three-Phase 600V Gate Full-Bridge Driver IC Brand: Puchen Output Current: 200mA-400mA Operating Temperature: -40°C to 125°C Power Supply Voltage: 18V per channel Applications: Dough mixers (kneading machines), blenders, egg beaters, pet dryers, ceiling fans, floor fans, industrial fans, water pumps, treadmills, air conditioner indoor units, juicers, hair suckers, range hoods, fascia guns, etc.
PY32MD320
Brand: Puya Operating Temperature: -40℃ ~ 105℃ Operating Voltage: 1.7 V ~ 5.5 V Flash Memory: 64 Kbytes Memory: 8 Kbytes SRAM (SRAM: Static Random-Access Memory, a type of high-speed volatile memory) Operating Frequency: 48 MHz (MHz: Megahertz, a unit of frequency) Package: QFN32 (QFN: Quad Flat No-leads, a type of surface-mount package; "32" indicates 32 pins) Applications: Sweeping robots (wheel hub motors), water pumps, power tools, radio-controlled models (RC models), high-speed fans， electronic cigarettes, sensor devices, etc.
PT5619
90V Half-Bridge Gate Driver IC Brand: Pucheng Compatible with three logic levels: 3.3V, 5V, 15V Sink/source current: 1200mA/2000mA Operating temperature: -40℃ to 125℃ Small-size packages: TSSOP20L/24L, QFN24 Applications: Power tools: Electric drills, electric saws, angle grinders, etc. Home appliance field: Three-phase motor drive for air conditioners and washing machines; strong anti-interference capability ensures stable operation of home appliances. New energy products: Balance bikes, electric scooters, small energy storage inverters; low-power consumption adapts to battery-powered scenarios, and wide-temperature design copes with outdoor environments. Industrial control: Three-phase servo motor drive and industrial inverters; stable operation in complex industrial environments, reducing equipment failures.
PT2E01Z1
100V Three-Phase Gate Driver Chip Brand: Princeton Technology Core: ARM Cortex-M0, up to 80MHz, 64KB Flash + 8KB SRAM Integration: 100V three-phase gate driver + hardware-level protection functions Control: 11 sets of timers, 22-channel PWM, 12-bit ADC + operational amplifier Compatibility: Wide voltage supply (1.8-5.5V for MCU / 10-20V for driver), supports I2C/SPI/UART Features: 5 low-power modes (0.12μA in shutdown mode), wide temperature range (-40~125℃), strong EMC/ESD protection Additional: Arithmetic accelerator, CRC check, code protection Applications: Dough mixers (dough kneading machines); power tools: motor drive control for handheld electric devices such as electric drills, electric saws, grinders, etc.
PT2504
Three-Phase Sensorless BLDC Motor Control Chip Brand: Princeton TechnologyVoltage Range: 9V ~ 28V Integrated PNMOS pre-driver 180° sine wave current operation PWM or VSP input open-loop control PWM, VSP or CLK input closed-loop control Maximum speed limit and angle compensation setting Lock-rotor protection, current limiting and overcurrent protection functions Applications: Three-phase sensorless BLDC motor drive, small fans, water pumps, circulating fans, pedestal fans, bathroom heater fans, fan lights, etc.
PT2E01MA
MCU Brand: Princeton Technology Core – ARM® 32-bit Cortex®-M0 MCU – Maximum frequency: 80 MHz – System performance: 0.846 DMIPS/MHz (Dhrystone 2.1, zero-wait state) Memory Units – 64K bytes Flash – 8K bytes SRAM
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6754
Three-Phase Brushless DC Motor Driver Chip Brand: Zhisheng Input Voltage Range: 5V - 28V Built-in LDOs: 5V and 3.3V Peak Current: 5A VCC Voltage Detection: I²C Reporting Internal Junction Temperature: I²C Reporting Real-time Phase Current: I²C Reporting On-resistance (High-side + Low-side MOSFETs): 160mΩ, 5A Phase Current Capability Forward/Reverse Control: External DIR Pin or I²C Register Control Applications: Fan motor drives, water/oil pump motor drives, and other variable-load applications such as sweeping robot travel wheels, beauty equipment, etc.
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
ZH6358
电机驱动IC 品牌：英能 电压：7V~32V 最大电流：150mA 工作温度：-40℃~150℃ 封装：ETSSOP24 应用：三相水冷显卡散热器、扫地机器人主吸电机、风扇、水泵、三相永磁同步电机
PT2513B
电机驱动IC 品牌：普诚 电压：6V ~ 16V 最大电流：1A 工作温度：-40℃~125℃ 封装：HTSSOP 产品应用：三相无传感器 BLDC 马达驱动、小型风扇、水泵、冰箱风机、空调水泵
ZH63582
高集成度三相FOC预驱驱动芯片 品牌：英能 工作电压：7V~32V 输出电流（外置 MOS）：20A 工作温度：-40°C-150°C 封装：ETSSOP24 和 QFN24 应用：风扇，水泵，除湿机，加湿器，空气净化器，新风系统 等低速电机应用
PT5616
Three-Phase 600V Gate Full-Bridge Driver IC Brand: Puchen Output Current: 200mA-400mA Operating Temperature: -40°C to 125°C Power Supply Voltage: 18V per channel Applications: Dough mixers (kneading machines), blenders, egg beaters, pet dryers, ceiling fans, floor fans, industrial fans, water pumps, treadmills, air conditioner indoor units, juicers, hair suckers, range hoods, fascia guns, etc.
PY32MD320
Brand: Puya Operating Temperature: -40℃ ~ 105℃ Operating Voltage: 1.7 V ~ 5.5 V Flash Memory: 64 Kbytes Memory: 8 Kbytes SRAM (SRAM: Static Random-Access Memory, a type of high-speed volatile memory) Operating Frequency: 48 MHz (MHz: Megahertz, a unit of frequency) Package: QFN32 (QFN: Quad Flat No-leads, a type of surface-mount package; "32" indicates 32 pins) Applications: Sweeping robots (wheel hub motors), water pumps, power tools, radio-controlled models (RC models), high-speed fans， electronic cigarettes, sensor devices, etc.
PT5619
90V Half-Bridge Gate Driver IC Brand: Pucheng Compatible with three logic levels: 3.3V, 5V, 15V Sink/source current: 1200mA/2000mA Operating temperature: -40℃ to 125℃ Small-size packages: TSSOP20L/24L, QFN24 Applications: Power tools: Electric drills, electric saws, angle grinders, etc. Home appliance field: Three-phase motor drive for air conditioners and washing machines; strong anti-interference capability ensures stable operation of home appliances. New energy products: Balance bikes, electric scooters, small energy storage inverters; low-power consumption adapts to battery-powered scenarios, and wide-temperature design copes with outdoor environments. Industrial control: Three-phase servo motor drive and industrial inverters; stable operation in complex industrial environments, reducing equipment failures.
PT2E01Z1
100V Three-Phase Gate Driver Chip Brand: Princeton Technology Core: ARM Cortex-M0, up to 80MHz, 64KB Flash + 8KB SRAM Integration: 100V three-phase gate driver + hardware-level protection functions Control: 11 sets of timers, 22-channel PWM, 12-bit ADC + operational amplifier Compatibility: Wide voltage supply (1.8-5.5V for MCU / 10-20V for driver), supports I2C/SPI/UART Features: 5 low-power modes (0.12μA in shutdown mode), wide temperature range (-40~125℃), strong EMC/ESD protection Additional: Arithmetic accelerator, CRC check, code protection Applications: Dough mixers (dough kneading machines); power tools: motor drive control for handheld electric devices such as electric drills, electric saws, grinders, etc.
PT2504
Three-Phase Sensorless BLDC Motor Control Chip Brand: Princeton TechnologyVoltage Range: 9V ~ 28V Integrated PNMOS pre-driver 180° sine wave current operation PWM or VSP input open-loop control PWM, VSP or CLK input closed-loop control Maximum speed limit and angle compensation setting Lock-rotor protection, current limiting and overcurrent protection functions Applications: Three-phase sensorless BLDC motor drive, small fans, water pumps, circulating fans, pedestal fans, bathroom heater fans, fan lights, etc.
PT2E01MA
MCU Brand: Princeton Technology Core – ARM® 32-bit Cortex®-M0 MCU – Maximum frequency: 80 MHz – System performance: 0.846 DMIPS/MHz (Dhrystone 2.1, zero-wait state) Memory Units – 64K bytes Flash – 8K bytes SRAM
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6754
Three-Phase Brushless DC Motor Driver Chip Brand: Zhisheng Input Voltage Range: 5V - 28V Built-in LDOs: 5V and 3.3V Peak Current: 5A VCC Voltage Detection: I²C Reporting Internal Junction Temperature: I²C Reporting Real-time Phase Current: I²C Reporting On-resistance (High-side + Low-side MOSFETs): 160mΩ, 5A Phase Current Capability Forward/Reverse Control: External DIR Pin or I²C Register Control Applications: Fan motor drives, water/oil pump motor drives, and other variable-load applications such as sweeping robot travel wheels, beauty equipment, etc.
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
AM7299S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、3080显卡风扇、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
AM7228S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
LD1201
单相直流无刷电机驱动芯片 品牌：乐业达 工作电压范围：3.5V~16V PWM调速：可以通过调整 PWM 信号的占空比进行调速 PWM输入范围：100Hz~100KHz MINSP调速：特别适用于外置温控电阻的散热系统 应用：单相直流无刷马达、单相直流无刷风扇、CPU散热风扇、CPU水冷泵、GPU散热风扇等
MS39531
Sinusoidal Three-Phase Sensorless DC Motor Driver IC Brand: RM Semiconductor Operating Voltage: 4.5-16V, Typical Voltage 12V Peak Current: Up to 3A Key Features: Quiet Operation Sensorless Sinusoidal Wave Startup Low Rdson MOSFET (High-Side + Low-Side: 200mΩ) Speed Curves Configurable via EEPROM Multiple Startup Modes & Adjustable Startup Parameters Low Power Consumption Mode Comprehensive Protection Functions: Overcurrent, Overtemperature Protection Undervoltage Lockout (UVLO) Lock Detection Applications: Household Fan Applications, High-Speed Server Fans, etc.
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
AM7228S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
LD1201
单相直流无刷电机驱动芯片 品牌：乐业达 工作电压范围：3.5V~16V PWM调速：可以通过调整 PWM 信号的占空比进行调速 PWM输入范围：100Hz~100KHz MINSP调速：特别适用于外置温控电阻的散热系统 应用：单相直流无刷马达、单相直流无刷风扇、CPU散热风扇、CPU水冷泵、GPU散热风扇等
MS39531
Sinusoidal Three-Phase Sensorless DC Motor Driver IC Brand: RM Semiconductor Operating Voltage: 4.5-16V, Typical Voltage 12V Peak Current: Up to 3A Key Features: Quiet Operation Sensorless Sinusoidal Wave Startup Low Rdson MOSFET (High-Side + Low-Side: 200mΩ) Speed Curves Configurable via EEPROM Multiple Startup Modes & Adjustable Startup Parameters Low Power Consumption Mode Comprehensive Protection Functions: Overcurrent, Overtemperature Protection Undervoltage Lockout (UVLO) Lock Detection Applications: Household Fan Applications, High-Speed Server Fans, etc.
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
AM7299S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、3080显卡风扇、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
AM7228S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
AM2355N
电机驱动IC 品牌：晶致 电压(V):1.8~6.0V 最大电流(mA):1000 工作温度(°C):-40~+125 封装:DFN10 3*3 应用：笔电风扇、电动口罩风扇、电动水阀电机、美容仪器电机、扫地机器人
LD1201
单相直流无刷电机驱动芯片 品牌：乐业达 工作电压范围：3.5V~16V PWM调速：可以通过调整 PWM 信号的占空比进行调速 PWM输入范围：100Hz~100KHz MINSP调速：特别适用于外置温控电阻的散热系统 应用：单相直流无刷马达、单相直流无刷风扇、CPU散热风扇、CPU水冷泵、GPU散热风扇等
MS39531
Sinusoidal Three-Phase Sensorless DC Motor Driver IC Brand: RM Semiconductor Operating Voltage: 4.5-16V, Typical Voltage 12V Peak Current: Up to 3A Key Features: Quiet Operation Sensorless Sinusoidal Wave Startup Low Rdson MOSFET (High-Side + Low-Side: 200mΩ) Speed Curves Configurable via EEPROM Multiple Startup Modes & Adjustable Startup Parameters Low Power Consumption Mode Comprehensive Protection Functions: Overcurrent, Overtemperature Protection Undervoltage Lockout (UVLO) Lock Detection Applications: Household Fan Applications, High-Speed Server Fans, etc.
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
ZH6358
电机驱动IC 品牌：英能 电压：7V~32V 最大电流：150mA 工作温度：-40℃~150℃ 封装：ETSSOP24 应用：三相水冷显卡散热器、扫地机器人主吸电机、风扇、水泵、三相永磁同步电机
AM7299S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、3080显卡风扇、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
AM7228S
单相全波电机驱动IC 品牌：晶致 电压：18V 最大电流：1.2A 工作温度：-40℃~105℃ 封装：eTSSOP 14L 应用：风扇电机、显卡散热风扇、一般消费设备驱动12V风扇的最佳方案
NHE520F
锑化铟（InSb）霍尔元件 品牌：尼赛拉 电压：168mV-428mV 最大电流：20mA 工作温度：-40℃~100℃ 封装：SOT-143 应用：单相水冷显卡散热器、单相风冷显卡散热器、空调室内电机、空调电机控制器、显卡散热风扇
AM8935
三相无感直流风扇电机驱动IC 品牌:晶致 工作电压:3V-16V 峰值电流:1200mA 工作温度:-40℃~95°C 封装:DFN 5x4-14L 产品应用:显卡风扇/水冷散热泵/扫地机器人
MS39531
Sinusoidal Three-Phase Sensorless DC Motor Driver IC Brand: RM Semiconductor Operating Voltage: 4.5-16V, Typical Voltage 12V Peak Current: Up to 3A Key Features: Quiet Operation Sensorless Sinusoidal Wave Startup Low Rdson MOSFET (High-Side + Low-Side: 200mΩ) Speed Curves Configurable via EEPROM Multiple Startup Modes & Adjustable Startup Parameters Low Power Consumption Mode Comprehensive Protection Functions: Overcurrent, Overtemperature Protection Undervoltage Lockout (UVLO) Lock Detection Applications: Household Fan Applications, High-Speed Server Fans, etc.
ACM6753
Three-Phase Brushless DC Motor Driver IC Brand: Acme-Semi Model: ACM6753 Peak Current: 3.2A Operating Voltage: 12V Input Voltage Range: 5V - 18V Power: 30-40W Package: QFN(24) Features: Supports reverse wind startup, built-in sampling resistor Applications: Fan driver, water pump driver, intelligent toilet, air conditioner fresh air system
ACM6252
Single-Phase BLDC Motor Driver IC Brand: Zhisheng Supply voltage range: 3.3V – 18V Continuous output phase current capability: 1.2A On-resistance of integrated Power FETs: 500mΩ LS, 500mΩ HS Speed profile (multi-segment slope selectable; minimum and maximum speeds adjustable) Soft start with no inrush current overshoot Sine-wave or square-wave drive, user-configurable Flexible speed control modes (customer-selectable): Analog voltage PWM (duty cycle or frequency) Applications: DC cooling fans (server, home appliance, industrial control, automotive), small water pumps (water cooling, humidification, water circulation), low-noise single-phase BLDC motor modules.
Product Description
ACM6732 Introduction
The ACM6732 is a three-phase BLDC motor driver IC. It integrates a built-in sensorless three-phase BLDC motor drive algorithm, phase current detection circuit, gate drive circuit and power MOSFETs, supporting a maximum phase current of 2.4A.
Featuring high integration and minimal peripheral components, the ACM6732 is ideally suited for three-phase BLDC driver applications that require high power density, compact size and ultra-low noise performance.
The chip supports 180° sinusoidal drive, which effectively eliminates electromagnetic noise interference caused by high-order harmonics. It also provides square-wave drive mode for scenarios requiring fast startup and high torque output.
The ACM6732 enables reliable motor startup, acceleration, and constant-speed or constant-voltage operation based on customized motor parameters. User configuration parameters can be permanently stored via one-time programming.
Multiple speed control methods are supported, including external PWM duty cycle regulation, analog voltage speed control, and external PWM frequency speed regulation.
Rich built-in protection mechanisms are adopted to safeguard both the ACM6732 chip and the external motor against abnormal operating conditions.


ACM6732 Package Information:


ACM6732 Applications

  1. Cooling & Ventilation Fans (Mainstream Application)Chassis fans, server fansCooling fans for laptops and projectorsAir purifier fansHumidifier fansSmall automotive fansBlowers for wall-mounted boilers and water heatersBrushless fans for vacuum cleaners
  2. Water Pumps (Constant Load & Low Noise)Water cooling pumps for computers and home appliancesSmall booster pumpsWater pumps for coffee machines and water dispensersAquarium circulation pumpsMini water pumps for medical and beauty equipment
  3. Small Home Appliance MotorsBrushless hair dryersBrushless blendersBlowers and water pumps for smart toiletsSide brush motors and blowers for sweeping robots
  4. Automotive & Portable DevicesAutomotive brushless water pumpsAutomotive cooling blowersFans for portable cooling and heating equipmentLow-power brushless motors powered by lithium batteries
  5. Industrial & Instrumentation EquipmentSmall brushless blowersCooling and liquid cooling pumps for medical instrumentsCooling fans for 3D printersSmall constant-load brushless actuators


Product Features

Input Voltage Range: 2.7V – 16V

On‑resistance (High-side + Low-side): 300mΩ, with 2.4A peak phase current capability

180° sinusoidal drive for ultra-low noise; square-wave drive available for high torque.

No external current sense resistor required in sensorless drive mode.

Built-in 5V LDO

FG speed indicator signal (electrical cycle or mechanical cycle, programmable division ratio)

Three flexible speed control methods

  • Dedicated SPEED pin: supports external analog voltage speed regulation

  • PWM duty cycle speed control

  • Clock speed control

Protection Functions

  • Over-current Protection

  • Locked-rotor Protection

  • Over-voltage / Under-voltage Protection

  • Over-temperature Protection

  • Reverse voltage and inrush current prevention mechanism

Quiescent Current (Standby Mode): 100μA

Quiescent Current (Sleep Mode): 10μA


Application Scenarios
智能马桶水泵
智能马桶水泵
汽车水泵电机
汽车水泵电机
洗衣机水泵
洗衣机水泵
空调排水泵
空调排水泵
GPU散热风扇
GPU散热风扇
CUP散热风扇
CUP散热风扇
笔记本电脑风扇
笔记本电脑风扇
显卡风扇
显卡风扇
Product Tweets