3953 Datasheet Full-bridge Pwm Motor Driver

Manufacturer: Allegro MicroSystems

Overview: 3953 BRAKE REF RC GROUND GROUND LOGIC SUPPLY PHASE ENABLE 1 2 3 4 LOGIC 5 6 7 8 VBB VCC 12 11 10 9 GROUND SENSE OUTA LOAD SUPPLY VBB 16 15 14 13 LOAD SUPPLY OUTB MODE GROUND FULL-BRIDGE PWM MOTOR.

Datasheet Details

Part number	3953
Manufacturer	Allegro MicroSystems
File Size	230.05 KB
Description	FULL-BRIDGE PWM MOTOR DRIVER
Datasheet	3953_AllegroMicroSystems.pdf

Key Features

I I I I I I I ± 1.3 A Continuous Output Current 50 V Output Voltage Rating 3 V to 5.5 V Logic Supply Voltage Internal PWM Current Control Saturated Sink Drivers (Below 1 A) Fast and Slow Current-Decay Modes Automotive Capable I Sleep (Low Current Consumption) Mode I Internal TransientSuppression Diodes I Internal ThermalShutdown Circuitry I Crossover-Current and UVLO Protection Always order by complete part number: Part Number A3953SB A3953SLB Package 16-Pin DIP 16-Lead SOIC RθJA 43°C/W 67°C/W.

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