A3974 Datasheet, Driver, Allegro Micro Systems

A3974 Features

• Driver s ±1.5 A, 50 V Continuous Output Rating s Low rDS(on) DMOS Output Drivers s Programmable Slow, Fast, and Mixed Current-Decay Modes s Serial-Interface Controls Chip Functions s Synchrono

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Part number:

A3974

Manufacturer:

Allegro Micro Systems

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284.33kb

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📄 Datasheet

Description:

Dual dmos full-bridge microstepping pwm motor driver. Serial Interface. The A3974SED is controlled via a 3-wire (clock, data,strobe) serial port. The programmable functions allow maximum

A3974 Application

• Applications saving cost and external component count, while minimizing power dissipation. Internal circuit protection includes thermal shutdown wi

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A3974

Allegro Micro Systems

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