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Same model may have multiple batches, images only for reference.
A2919SB Real Image
Same model may have multiple batches, images only for reference.

A2919SB

Part No A2919SB
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description DUAL FULL-BRIDGE PWM MOTOR DRIVER | IC MTRDRV BIPLR 4.75-5.25V 24DIP
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Allegro MicroSystems, LLC
Packaging Tube
Status Obsolete
Motor Type - Stepper Bipolar
Motor Type - AC, DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4)
Interface Parallel
Technology Bipolar
Step Resolution 1/2, 1/4
Applications General Purpose
Output Current 750mA
Supply Voltage (V) 4.75V ~ 5.25V
Load Voltage (V) 10V ~ 45V
Temperature Range - Operating -20°C ~ 150°C
Mounting Style Through Hole
Manufacturer Package 24-PowerDIP
Supplier Device Package 24-DIP
Family Part Number A2919
Manufacturer Pack Quantity 15
MSL Level 1 (Unlimited)
Win Source Part Number 1134529-A2919SB
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian A2919SB CAD Model

Description

The A2919SB is a fully integrated bipolar driver IC manufactured by Allegro MicroSystems.

  • GPT Description: It is designed for use in general purpose applications, and can drive up to four half bridges with a maximum output current of 750mA.
  • GPT Description: It is suitable for use with brushed DC and bipolar stepper motors, and has a step resolution of 1/2 and 1/4.
  • Operating Supply Voltage Range: 4.75V to 5.25V
  • Load Voltage Range: 10V to 45V
  • Package: 24-PowerDIP
  • Operating Temperature Range: -20°C to 150°C

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