STSPIN220 - Low voltage stepper motor driver
The STSPIN220 is a stepper motor driver which integrates, in a small VFQFPN 3 x 3 x 1.0 mm package, both control logic and a low RDS (on) power stage.
The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step.
The device is de
STSPIN220 Features
* Operating voltage: from 1.8 to 10 V
* Maximum output current: 1.3 Arms
* RDS(ON) HS + LS = 0.4 Ω typ.
* Microstepping up to 1/256th of a step
* Current control with programmable off-time
* Full protection set
* Non-dissipative overcurrent pro
