3955 Datasheet Full-bridge Pwm Microstepping Motor Driver

Manufacturer: Allegro MicroSystems

Overview: 3955 FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER PFD REF RC GROUND GROUND LOGIC SUPPLY PHASE D2 1 2 3 4 LOGIC 5 6 7 8 VCC 12 11 10 9 GROUND SENSE OUTA D1 VBB 16 15 14 13 LOAD SUPPLY OUTB D0 GROUND.

Datasheet Details

Part number	3955
Manufacturer	Allegro MicroSystems
File Size	131.67 KB
Description	FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER
Datasheet	3955_AllegroMicroSystems.pdf

Key Features

s s s s s s s s ±1.5 A Continuous Output Current 50 V Output Voltage Rating Internal PWM Current Control 3-Bit Non-Linear DAC Fast, Mixed Fast/Slow, and Slow Current-Decay Modes Internal Transient-Suppression Diodes Internal Thermal-Shutdown Circuitry Crossover-Current and UVLO Protection Always order by complete part number: Part Number A3955SB A3955SLB Package 16-Pin DIP 16-Lead SOIC 3955 FULL-BRIDGE PWM.

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