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A3959SLB The Allegro MicroSystems A3959SLB is a DMOS Full-Bridge PWM Motor Driver. It operates within a voltage range of 9.5V to 50V and handles up to 3A of current.
Mfr Part #:

A3959SLB

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro MicroSystems A3959SLB is a DMOS Full-Bridge PWM Motor Driver. It operates within a voltage range of 9.5V to 50V and handles up to 3A of current.
✓ Total Stock: 2,500 pcs
$ Price Range: $2.25

A3959SLB 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
2,500 pcs
On Request
2500 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.

A3959SLB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Supplier Package
Technology
Voltage
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A3959SLB Description

Short technical summary and product information.

The Allegro MicroSystems A3959SLB is a DMOS Full-Bridge PWM Motor Driver designed for general-purpose applications. This integrated circuit combines control and power stage functionalities, offering selectable current decay modes.

 

Key electrical specifications include an operating voltage range of 9.5V to 50V and a current handling capability of 3A. The device operates within a temperature range of -20°C to 150°C (TJ). It features a DMOS technology and provides a half-bridge output configuration for brushed DC motors.

 

The A3959SLB is packaged in a 24-SOIC (0.295", 7.50mm Width) surface-mount component. Its interface is parallel, making it suitable for various control systems.

 

This motor driver is designed for applications requiring precise control of brushed DC motors. Its robust specifications and integrated design simplify implementation in diverse electronic systems.

A3959SLB Quick Information

Product Type: Motor Driver
Canonical Name: DMOS Full-Bridge PWM Motor Driver
Subcategory: Motor Drivers, Controllers

A3959SLB Compliance

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

A3959SLB Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

A3959SLB Features

  • DMOS Full-Bridge PWM Motor Driver.
  • Operates from 9.5V to 50V supply.
  • Handles up to 3A current.
  • Wide -20°C to 150°C operating temperature.
  • Surface mount 24-SOIC package.

A3959SLB Applications

  • Ideal for brushed DC motor control.
  • Suitable for general purpose applications.
  • Integrated control and power stage.
  • Selectable current decay modes.

A3959SLB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A3959SLB?

The A3959SLB operates within a voltage range of 9.5V to 50V.

What is the maximum current the A3959SLB can handle?

The A3959SLB can handle a current of 3A.

What is the operating temperature range for this motor driver?

The operating temperature range for the A3959SLB is -20°C to 150°C (TJ).

What type of motor does the A3959SLB drive?

The A3959SLB is designed to drive brushed DC motors.

What package type is the A3959SLB supplied in?

The A3959SLB is supplied in a 24-SOIC (0.295", 7.50mm Width) package.

How is the A3959SLB mounted?

The A3959SLB is a surface mount component.

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