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A3966SA The Allegro Microsystems A3966SA is a bipolar stepper motor controller IC. It offers a 650mA output current and operates over a voltage range of 4.75V to 30V.
Mfr Part #:

A3966SA

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A3966SA is a bipolar stepper motor controller IC. It offers a 650mA output current and operates over a voltage range of 4.75V to 30V.
✓ Total Stock: 6,000 pcs
$ Price Range: $2.25

A3966SA 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
6,000 pcs
On Request
6000 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.

A3966SA 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
Technology
Voltage
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A3966SA Description

Short technical summary and product information.

The Allegro Microsystems A3966SA is an integrated stepper motor controller designed for general-purpose applications. This bipolar driver IC provides an output current of 650mA and supports a wide operating voltage range from 4.75V to 30V.

 

With a temperature range of -20°C to 150°C, the A3966SA is suitable for various environmental conditions. It features a parallel interface for control and is housed in a 16-DIP package, designed for through-hole mounting.

 

This device integrates both control and power stage functionalities, simplifying motor drive designs. Its bipolar technology and half-bridge output configuration make it a versatile component for stepper motor control.

A3966SA Quick Information

Product Type: Stepper Motor Controller
Canonical Name: Allegro Microsystems A3966SA Stepper Motor Controller
Subcategory: Stepper Motor Controller

A3966SA Compliance

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

A3966SA Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

A3966SA Features

  • Bipolar stepper motor controller IC.
  • 650mA output current capability.
  • Wide 4.75V to 30V operating voltage.
  • Operates from -20°C to 150°C.
  • 16-DIP through-hole package.

A3966SA Applications

  • General purpose bipolar stepper motor drives.
  • Industrial automation and control systems.
  • Robotics and positioning applications.
  • Office automation equipment motor control.

A3966SA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output current for the A3966SA?

The A3966SA has an output current of 650mA.

What is the operating voltage range of the A3966SA?

The A3966SA operates over a voltage range of 4.75V to 30V.

What is the operating temperature range for the A3966SA?

The operating temperature range for the A3966SA is -20°C to 150°C.

What type of motor does the A3966SA control?

The A3966SA is designed for bipolar stepper motors.

What package is the A3966SA supplied in?

The A3966SA is supplied in a 16-DIP package.

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