A3973 Datasheet, Driver, Allegro MicroSystems

A3973 Features

• Driver ▪ ±1 A, 35 V Continuous Output Rating ▪ Low RDS(on) DMOS Output Drivers ▪ Optimized Microstepping via 6-Bit Linear DACs ▪ Programmable Mixed, Fast, and Slow Current Decay Modes ▪ 4 MHz

PDF File Details

Part number:

A3973

Manufacturer:

Allegro MicroSystems

File Size:

782.44kb

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📄 Datasheet

Description:

Dual dmos full-bridge microstepping pwm motor driver. Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973 is capable of continuous

A3973 Application

• Applications Samples are no longer available. Date of status change: November 1, 2010 Recommended Substitutions: For existing customer transition

TAGS

A3973

Allegro MicroSystems

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