Sensorless BLDC Motor Driver IC

SoonuVerma

Other Parts Discussed in Thread: DRV8353R, DRV8323

Hi,

I'm looking for a solution, controlling my Sensorless BLDC Motor
Specs of motor

Power: 150W

Current rating: 12A

Max. Vol: 50v

operating Voltage: 28.8v

an example of motor willing to control PM Brushless Motor,

Type -BM70-0.4H
Serial No. 351900009
100watt at 3000RPM
3Ph. 17Volts-200Hz IP-54
duty continuous, Class-F

any lead is highly appreciable

Thanks and Regards
Sonu Verma
R&D

0 Adam Sidelsky over 6 years ago

Sanjay,

Please check either the DRV8353R EVM (max 100V) or the DRV8323 EVM (max 60V).

Regards,

-Adam

0 SoonuVerma over 6 years ago in reply to Adam Sidelsky

Hi Adam,

thanks for the kind response but abaove mentioned Drivers are for sensor controlled BLDC, I'm looking for solution of sensorless BLDC

Regards:

Sonu Verma

0 Adam Sidelsky over 6 years ago in reply to SoonuVerma

Sonu,

These drivers both have sensorless examples included with their EVMs.

Regards,

-Adam

Motor drivers forum