ACME ACM6753
The ACM6753 device is a three-phase sensor-less motor driver with integrated power MOSFETs, which can provide drive current up to 3.2A peak. The device is specially designed for cost-sensitive , low noise, low-externalcomponent-count applications. The ACM6753 device uses a sensor-less control scheme or single Hall Control to provide continuous sinusoidal drive, which significantly reduces the pure tone acoustics that typically occur as a result of commutation.| Part No. | ACM6753 |
|---|---|
| Datasheet | ACM6753 Download |
| Manufacturer | ACME |
| Description | Sensor-less or Single Hall BLDC Motor Driver |
| Buy | Stock & Price |
FEATURES
● Input Voltage Range: 5V to 18V● Total Driver H+L Rds(on)=200mΩ, 3.2A capability
● 180˚ sinusoidal drive for low audible noise
● Sensor-less Operation or Single Hall Control, No External Sense Resistor Required
● Built-in 5V and 3.3V LDO
● FG Speed Output
● Brake Control - BRAKE pin Control - I2C Interface: Brake Command
● Flexible Speed Configuration Interface - Dedicated SPEED Pin: Accepts Either Analog or PWM Input - I2C Interface: Speed Command
● Protection - Over Current Protection - Lock Detection - UVLO/OVLO Protection - Over Temperature Protection - Voltage Surge Protection
● Supply current with Standby current 55uA, wake up by I2C command or SPEED Pin
● Supply current with Sleep current 20uA, wake up by SPEED Pin 2.
APPLICATIONS
● Fan driver● Pump driver 3.
GENERAL DESCRIPTION
The algorithm configuration can be programmed via EFUSE, which allows the device to operate stand-alone once it has been configured. The device receives a speed command through a PWM input, analog voltage or I2C command.
