AMT49400 driver equivalent, integrated sensorless foc bldc driver.
* Coding-free sensorless field-oriented control (FOC)
* Standby mode current less than 10 µA
* Quiet and quick startup
* Only two external components .
* Computer fans
* Exhaust fans
* Home appliance fans and pumps
VCC 4.7 µF
FG PWM VREF 0.22 µF
AMT49400-D.
TheAMT49400 is an advanced 3-phase, sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs.
A minimal application circuit can be achieved with only two external components due to device’s high level of integration, which includes .
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