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A3957SLB The Allegro Microsystems A3957SLB is a full-bridge PWM microstepping motor driver. It offers RoHS3 compliance and an MSL 1 rating.
Mfr Part #:

A3957SLB

Available from 2 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A3957SLB is a full-bridge PWM microstepping motor driver. It offers RoHS3 compliance and an MSL 1 rating.
✓ Total Stock: 1,210 pcs
$ Price Range: $0.99

A3957SLB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,192 pcs
On Request
1192 pcs On Request 1 On Request On Request 0246+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
18 pcs
On Request
18 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.

A3957SLB Specifications Quick View

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A3957SLB Description

Short technical summary and product information.

The A3957SLB from Allegro Microsystems is a full-bridge PWM microstepping motor driver designed for precise motor control.

 

This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for a wide range of environmental conditions. The REACH status is unaffected, simplifying integration into global supply chains.

 

As a motor driver, the A3957SLB is intended for applications requiring controlled movement and positioning. Its PWM microstepping capability allows for smooth and accurate motor operation, making it suitable for various automation and robotics projects.

A3957SLB Quick Information

Product Type: Motor Driver
Canonical Name: A3957SLB Full-Bridge PWM Microstepping Motor Driver
Subcategory: Motor Driver Boards, Modules

A3957SLB Compliance

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

A3957SLB Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A3957SLB Features

  • Full-bridge PWM microstepping motor driver.
  • Manufactured by Allegro Microsystems.
  • RoHS3 Compliant.
  • MSL 1 Unlimited.
  • REACH Unaffected.

A3957SLB Applications

  • Used in bipolar stepper motor drives
  • Suitable for microstepping motion control
  • Ideal for printer and scanner mechanisms
  • Applied in industrial automation actuators
  • Used in robotic positioning systems

A3957SLB FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the A3957SLB?

The A3957SLB is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the A3957SLB?

The MSL for the A3957SLB is 1 Unlimited.

Is the A3957SLB REACH unaffected?

Yes, the A3957SLB is REACH Unaffected.

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