Part number:
UC3717A
Manufacturer:
Unitrode
File Size:
636.28 KB
Description:
Stepper motor drive circuit.
Datasheet Details
Part number:
UC3717A
Manufacturer:
Unitrode
File Size:
636.28 KB
Description:
Stepper motor drive circuit.
UC3717A, Stepper Motor Drive Circuit
The UC3717A is an improved version of the UC3717, used to switch drive the current in one winding of a bipolar stepper motor.
The UC3717A has been modified to supply higher winding current, more reliable thermal protection, and improved efficiency by providing integrated bootstrap circuitry to lower
UC3717A Features
* Full-Step, Half-Step and Micro-Step Capability
* Bipolar Output Current up to 1A
* Wide Range of Motor Supply Voltage 10-46V
* Low Saturation Voltage with Integrated Bootstrap
* Built-In Fast Recovery Commutating Diodes
* Current Levels Selected in S
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