A3959SLPT

Name: A3959SLPT
Brand: Allegro MicroSystems
Rating: 4.5 (10 reviews)
Author: Lisleapex

DMOS Full-Bridge PWM Motor Driver

5,440 Effective Inventory

A3959SLPT

Effective Inventory5,440

DMOS Full-Bridge PWM Motor Driver

Manufacturer Part # : A3959SLPT
Package/Case: TSSOP-28
Brand: Allegro MicroSystems
Product Categories : Signal Circuits->Motion Control Electronics

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

A3959SLPT DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

A2918SW
Allegro MicroSystems
A3950ST
Allegro MicroSystems
HV2201FG
Microchip Technology
TB9213P
Toshiba
MB15E06
Fujitsu Limited
STR81145
Sanken Electric Co., Ltd
6MBP20RTA060-01
Fujitsu Limited
LNBP14A
STMicroelectronics NV

Rapid Quote

Please submit RFQ for A3959SLPT or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

A3959SLPT Description

The A3959SLP-T is a fully integrated stepper motor driver, suitable for driving bipolar stepper motors. This device is ideal for industrial and automotive applications that require precise speed and direction control of DC motors.

Pin Details

The A3959SLP-T is a low-power stepper motor driver with 16 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (VCC): Positive Power Supply
Pin 2 (GND): Ground
Pin 3 (EN): Enable Signal
Pin 4 (DIR): Direction Control Signal
Pin 5 (STEP): Step Pulse Input
Pin 6 (MS1-0): Microstep Resolution Selection
Pin 7 (PHASE): Phase Signal
Pin 8 (VREF): Reference Voltage Input
Pin 9-16: Motor Outputs

Features

Full-Bridge PWM Motor Driver: Operates at voltages up to 50V and outputs can source and sink up to 1.5A.
Internal Synchronous Rectification Control: Reduces power consumption and improves efficiency.
Three Decoding Logic Options: Allows for flexible configuration of the driver.
Overcurrent and Thermal Protection: Prevents damage to the motor or driver due to overcurrent or overheating.

Applications

The A3959SLP-T is suitable for a wide range of applications, including industrial automation, automotive systems, and medical devices that require precise control of stepper motors.

Where to Use:

This device can be used in various industries such as:

Industrial Automation
Automotive Systems
Medical Devices

Manufacturer

The A3959SLP-T is manufactured by Texas Instruments (TI), a global leader in semiconductor technology.

Packages

The A3959SLP-T comes in an SOIC-16 package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the driver into electronic circuits.

Equivalent Parts of A3959SLP-T

L9110S: A comparable stepper motor driver from STMicroelectronics with similar features and performance.
DRV8811: An alternative stepper motor driver from Texas Instruments that offers equivalent functionality.

FAQ

Q: What is the operating voltage range of the A3959SLP-T?
A: It operates within a wide voltage range of 5V to 50V, allowing it to be used in various applications.

Q: How does the A3959SLP-T handle overcurrent and thermal conditions?
A: It features built-in overcurrent and thermal protection mechanisms that prevent damage to the motor or driver due to overcurrent or overheating.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer

Allegro MicroSystems

Product Category !

Motor Drivers and Controllers

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification A3959SLPT PDF Download