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A3959SB The Allegro MicroSystems A3959SB is a DMOS full-bridge PWM motor driver. It supports brushed DC motors and operates within a 9.5V to 50V range.
Mfr Part #:

A3959SB

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro MicroSystems A3959SB is a DMOS full-bridge PWM motor driver. It supports brushed DC motors and operates within a 9.5V to 50V range.
✓ Total Stock: 325 pcs
$ Price Range: $2.25

A3959SB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
325 pcs
On Request
325 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

A3959SB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Current
Function
Interface
Lead Spacing
Lead Style
Motor Type
Mounting Type
Operating Temperature
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A3959SB Description

Short technical summary and product information.

The Allegro MicroSystems A3959SB is a DMOS full-bridge PWM motor driver designed for general-purpose applications. This integrated circuit combines control and power stage functionalities, making it suitable for driving brushed DC motors.

 

Key electrical specifications include a current rating of 3A and an operating voltage range from 9.5V to 50V. The device utilizes DMOS technology and features a parallel interface for control.

 

Packaged in a 24-DIP through-hole configuration, the A3959SB is designed for easy integration into various electronic systems. It operates within a temperature range of -20°C to 150°C (TJ).

A3959SB Quick Information

Product Type: Motor Driver
Canonical Name: A3959SB DMOS Full-Bridge PWM Motor Driver
Subcategory: Brush DC Motor Drivers

A3959SB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

A3959SB Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

A3959SB Features

  • DMOS full-bridge PWM motor driver.
  • Supports brushed DC motors.
  • 3A current rating.
  • 9.5V to 50V operating voltage.
  • 24-DIP through-hole package.

A3959SB Applications

  • Drives brushed DC motors up to 3A
  • Operates from 9.5V to 50V supply
  • Enables PWM control with selectable decay modes
  • Suitable for industrial automation systems

A3959SB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the A3959SB?

9.5V to 50V.

What is the output current capability?

3A.

What package is the A3959SB available in?

24-DIP (PowerDIP).

What is the operating temperature range?

-20°C to 150°C junction temperature.

What type of motor is this driver designed for?

Brushed DC motors.

What interface does the A3959SB use?

Parallel interface.

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