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STSPIN220 Datasheet - STMicroelectronics

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

STSPIN220-STMicroelectronics.pdf

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Datasheet Details

Part number:

STSPIN220

Manufacturer:

STMicroelectronics ↗

File Size:

833.96 KB

Description:

Low voltage stepper motor driver.

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