Part number:
A5979
Manufacturer:
Allegro
File Size:
1.05 MB
Description:
Microstepping dmos driver.
Datasheet Details
The A5979 is a complete microstepping motor driver with built-in translator.
It is designed to operate bipolar stepper motors in full-, half-, quarter-, and sixteenth-step modes, with output drive capability of 40 V and ±2.8 A.
The A5979 includes a fixed off-time current regulator that has the abili
A5979 Features
* ±2.8 A, 40 V output rating
* Low RDS(on) outputs, 0.22 Ω source, 0.15 Ω sink typical
* Automatic current decay mode detection/selection
* 3 to 5.5 V logic supply voltage range
* Mixed, fast, and slow current decay modes
* Home output
* Synchr
Datasheet Details
A5979
Allegro
1.05 MB
Microstepping dmos driver.
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