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HomeProductsIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersA3959SLBTR-T
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A3959SLBTR-T - Allegro MicroSystems

Manufacturer Part Number
A3959SLBTR-T
Manufacturer
Allegro MicroSystems
Allelco Part Number
32D-A3959SLBTR-T
ECAD Model
Parts Description
IC MOTOR DRIVER 4.5V-5.5V 24SOIC
Detailed Description
Package
24-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

A3959SLBTR-T Tech Specifications
Allegro MicroSystems - A3959SLBTR-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A3959SLBTR-T

Product Attribute Attribute Value  
Manufacturer Allegro MicroSystems  
Voltage - Supply 4.5V ~ 5.5V  
Voltage - Load 9.5V ~ 50V  
Technology DMOS  
Supplier Device Package 24-SOIC  
Step Resolution -  
Series -  
Package / Case 24-SOIC (0.295', 7.50mm Width)  
Package Tape & Reel (TR)  
Output Configuration Half Bridge (2)  
Product Attribute Attribute Value  
Operating Temperature -20°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Motor Type - Stepper -  
Motor Type - AC, DC Brushed DC  
Interface Parallel  
Function Driver - Fully Integrated, Control and Power Stage  
Current - Output 3A  
Base Product Number A3959  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

A3959SLBTR-T

Manufacturer

allegro-microsystems

Introduction

The A3959SLBTR-T is a fully integrated driver designed for controlling and powering brushed DC motors, provided by allegro-microsystems. This product caters to an array of power management requirements in various applications.

Product Features and Performance

Integrated driver for brushed DC motors

Half Bridge (2) output configuration

Utilizes DMOS technology for enhanced performance

Parallel interface for simpler interconnectivity

Operates over a wide supply voltage range (4.5V ~ 5.5V) and load voltage range (9.5V ~ 50V)

Supports operating temperatures from -20°C to 150°C (TJ)

Product Advantages

Enables compact and efficient motor control solutions

High temperature tolerance ensures reliability under stressful conditions

Wide voltage range compatibility offers flexibility in application design

Simplified connection through parallel interface reduces complexity

Key Technical Parameters

Current Output: 3A

Voltage Supply: 4.5V ~ 5.5V

Voltage Load: 9.5V ~ 50V

Operating Temperature: -20°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package / Case: 24-SOIC

Quality and Safety Features

Manufactured by allegro-microsystems, known for high-quality semiconductor devices

Rigorous quality control measures ensure product reliability and safety

Compatibility

Compatible with brushed DC motors

Suitable for General Purpose applications

Can be utilized in systems that require a parallel interface for motor control

Application Areas

Robotics

Automation Systems

Consumer Electronics

Automotive Systems

Industrial Control Equipment

Product Lifecycle

Currently Active

No indication of nearing discontinuation

Future upgrades or replacements may enhance functionality or efficiency

Several Key Reasons to Choose This Product

High reliability and performance under a broad range of operating conditions

Versatile application potential across multiple industries

Backed by allegro-microsystems' reputation and support

Simplifies motor control design, reducing time to market for final products

Energy-efficient operation helps in reducing overall system power consumption

Parts with Similar Specifications

The three parts on the right have similar specifications to Allegro MicroSystems A3959SLBTR-T

Product Attribute A3959SLBTR-T A3958SLBTR A3959SLP A3964SB
Part Number A3959SLBTR-T A3958SLBTR A3959SLP A3964SB
Manufacturer Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems Allegro MicroSystems
Current - Output 3A 2A 3A 800mA
Interface Parallel Serial Parallel Parallel
Motor Type - Stepper - - - Bipolar
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Voltage - Load 9.5V ~ 50V 20V ~ 50V 9.5V ~ 50V 5V ~ 30V
Function Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
Operating Temperature -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ) -20°C ~ 150°C (TJ)
Output Configuration Half Bridge (2) Half Bridge (2) Half Bridge (2) Half Bridge (4)
Step Resolution - - - -
Base Product Number A3959 A3958 A3959 A3964
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Supplier Device Package 24-SOIC 24-SOIC 28-TSSOP-EP 24-DIP
Package / Case 24-SOIC (0.295', 7.50mm Width) 24-SOIC (0.295', 7.50mm Width) 28-TSSOP (0.173', 4.40mm Width) Exposed Pad 24-PowerDIP (0.300", 7.62mm)
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.75V ~ 5.25V
Series - - - -
Technology DMOS DMOS DMOS Bipolar
Motor Type - AC, DC Brushed DC Brushed DC Brushed DC -
Applications General Purpose General Purpose General Purpose General Purpose

A3959SLBTR-T Datasheet PDF

Download A3959SLBTR-T pdf datasheets and Allegro MicroSystems documentation for A3959SLBTR-T - Allegro MicroSystems.

PCN Packaging
Tape Change 27/Jan/2023.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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A3959SLBTR-T Image

A3959SLBTR-T

Allegro MicroSystems
32D-A3959SLBTR-T

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