A3972 - Dual DMOS Full-Bridge Microstepping PWM Motor Driver

Allegro MicroSystems

Datasheet Details

Serial Interface..

I ±1.5 A, 50 V Continuous Output Rating I Low rDS(on) DMOS Output Drivers I Optimized Microstepping via 6-Bit Linear DACs I Programmable Mixed, Fast, and Slow Current-Decay Modes I 4 MHz Internal Oscillator for Digital Timing I Serial-Interface Controls Chip Functions I Synchronous Rectification for Low Power Dissipation I Internal UVLO and Thermal Shutdown Circuitry I Crossover-Current Protection I Precision 2 V Reference I Inputs Compatible with 3.3 V or 5 V Control Signals I Sleep and Idle Mo.

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Allegro MicroSystems A3972-like datasheet

A3972 Stock/Price