Other Parts Discussed in Thread: DRV10975, DRV10975EVM, DRV10983, DRV10987, BQ25790, BQ40Z50-R2
I am planning on using the DRV10974 IC to drive a motor with the following characteristics... Is it possible? or should I use the DRV10975? Please advise.
BLDC
Supply Voltage 12V to 18V
DC Brushless-Sensorless
4 poles in 2 pole pairs
counter clockwise rotation
Drive is 3 phase bipolar
Rotation speed 10k to 32k RPM
Maximum input coil current 1.8 A rms
power consumption 14 W max
power supply current 0.56 A max
Torque constant 0.0015 ~ 0.0018 Nm/A
coil inductance 24 ~ 28 microH
Coil Resistance 0.36 ~ 0.5 ohms
Rotor inertia 10.1 gcm2