Part number:
A3982
Manufacturer:
Allegro
File Size:
606.61 KB
Description:
Dmos stepper motor driver.
Datasheet Details
The A3982 is a complete stepper motor driver with built-in translator for easy operation.
It is designed to operate bipolar stepper motors in full- and half-step modes, with an output drive capacity of up to 35 V and ±2 A.
The A3982 includes a fixed off-time current regulator which has the ability t
A3982 Features
* ▪ Low RDS(on) outputs ▪ Automatic current decay mode detection/selection ▪ Mixed and Slow current decay modes ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO and thermal shutdown circuitry ▪ Crossover-current protection PACKAGE: 24 pin SOICW with internally fused leads (suffix
Datasheet Details
A3982
Allegro
606.61 KB
Dmos stepper motor driver.
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