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A3955SB-T

Allegro MicroSystems

A3955SB-T by Allegro MicroSystems

Allegro MicroSystems' A3955SB-T is a Motion Control IC with 16 terminals, operating voltage of 4.5-5.5V, and max output current of 1.5A. Ideal for stepper motor control applications due to its bipolar technology, compact size (19.05x7.62x5.33mm), and temp range (-20 to 85°C).

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Vyrian

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Ampacity Inc.

Singapore . 1,376 parts In-Stock

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Corohmni

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Semicontronic

India . 1,107 parts In-Stock

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AZTECH Wire

Italy . 611 parts In-Stock

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Advanced Electronics

New Zealand . 500 parts In-Stock

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A-Z Elektronik GmbH

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Overview

Enhance your motion control systems with the A3955SB-T by Allegro MicroSystems. Crafted with precision and quality, this stepper motor controller offers unparalleled performance and reliability. Ideal for a wide range of applications, this product ensures smooth and precise motion control. With its compact design and advanced technology, customers can expect seamless integration and enhanced efficiency. Elevate your projects with the A3955SB-T and experience the value and benefits it brings to your work. Choose Allegro MicroSystems for superior products that deliver results.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is cost-effective and lightweight, making the product easy to handle and maintain.

Nominal Supply Voltage (Vsup): 5 V

Stable supply voltage ensures consistent performance and reliable operation.

Maximum Operating Temperature: 85 °C

Wide temperature range allows the product to operate in various environments without overheating.

Maximum Output Current: 1.5 A

High output current capability enables the product to drive stepper motors efficiently and effectively.

Technology: BIPOLAR

Bipolar technology offers precise control and accurate positioning of the stepper motor.

Technical Specifications

Motion Control ICs A3955SB-T attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems

Specs

Additional Features:

ALSO REQUIRES 5V TO 50V VBB SUPPLY

Other IC type:

JESD-30 Code:

R-PDIP-T16

JESD-609 Code:

e3

Length:

19.05 mm

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-20 Cel

Maximum Output Current:

1.5 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

5.33 mm

Sub-Category:

Motion Control Electronics

Maximum Supply Current (Isup):

50 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage (Vsup):

5 V

Surface Mount:

NO

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width (mm):

7.62 mm

Trade Compliance

A3955SB-T Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Allegro MicroSystems

With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.

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