Congratulations On Your Successful Submission
Submission Failure
A5979GLPTR-T
ROHS Compliant 2.8A Motor Driver IC for 3V~5.5V Applications
A5979GLPTR-T
ROHS Compliant 2.8A Motor Driver IC for 3V~5.5V Applications
-
Manufacturer Part # : A5979GLPTR-T
-
Package/Case: TSSOP-28
-
Part Status : Active
-
Brand: Allegro Microsystems
-
Product Categories : Motor Drivers, Controllers
Quality Assurance
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
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
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
A5979GLPTR-T 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!
Details
The A5979GLPTR-T is an integrated circuit (IC) designed for motor control, commonly used for driving stepper motors or DC motors. It is manufactured by Allegro Microsystems.
Key Features
- Motor Driving Capabilities: The A5979GLPTR-T is a specialized IC for motor driving, providing precise current control and protection features.
- Stepper Motors and DC Motors: It is suitable for driving both stepper motors and DC motors, offering highly programmable functionality.
- Compact Form Factor: It typically comes in a compact, thin-profile package to accommodate space-constrained applications.
- Protection Features: The IC often includes protection features such as overcurrent protection, over-temperature protection, and back-electromotive force (EMF) protection to enhance system reliability.
Application
- Industrial Automation: It is commonly used in industrial settings to control various motors in production lines.
- Robotic Technology: The IC is employed to control the motors in robotic joints and actuators.
- CNC Machine Tools: It finds applications in CNC machine tools for controlling motor-driven movements.
- 3D Printing: In 3D printers, it is used to control the motors responsible for the print head and platform positioning.
- Automotive Industry: The IC can be found in the automotive sector, where it controls electric seats, window lifts, and other motorized components.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Name | A5979GLPTR-T | Product Type ! | Motor Driver IC |
| Manufacturer | Allegro Microsystems | Motor Type | Stepper Motor or DC Motor |
| Number of Motor Outputs | 2 | Supply Voltage | 5V to 50V |
| Package Type | Surface-Mount SOIC-24 | Operating Temperature Range ! | -40°C to 85°C |
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.
FAQs
What is A5979GLPTR-T?
The A5979GLPTR-T is a high voltage, high current bipolar stepper motor driver integrated circuit manufactured by Allegro MicroSystems. It is designed for driving bipolar stepper motors in various applications such as printers, scanners, robotics, and industrial automation equipment.
How Does A5979GLPTR-T Work?
The A5979GLPTR-T works by receiving step and direction signals from a microcontroller or external control source and providing the necessary drive voltage and current to operate a bipolar stepper motor. It includes integrated power DMOS outputs for controlling the motor coils, as well as protection features to safeguard against overcurrent and thermal issues.
How Many Pins does A5979GLPTR-T have and What are the Functions of the Pinout Configuration?
The A5979GLPTR-T is housed in a 38-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:
- VCP: Charge pump capacitor connection pin.
- SREN, MODE, IPWM, VREG, nSTS, nRST, nENBL: Control and configuration pins.
- OUT1A, OUT1B, OUT2A, OUT2B, OUT3A, OUT3B, OUT4A, OUT4B: Motor coil driver outputs.
- PGND, VBB, VCP, VCP2: Power and ground connections.
- INx, OUTx: Logic input and output pins for control and status monitoring.
What are the Pros and Cons of A5979GLPTR-T?
Pros:
- High Voltage and Current Capability: Suitable for driving high-power stepper motors.
- Integrated Protection: Includes overcurrent and thermal protection for reliable operation.
- Microstepping Support: Offers microstepping capability for smoother motor control.
- Compact Package: The QFN package provides a space-efficient solution for motor driver applications.
- Flexible Control Interface: Supports various control modes for versatile motor driving.
Cons:
- Complexity: May require careful consideration of driver settings and motor specifications for optimal performance.
- Heat Dissipation: High current handling may lead to heat dissipation challenges in certain operating conditions.
- External Components: Additional external components such as capacitors and resistors may be needed for specific configurations.
Are There Any Equivalents/Alternatives to A5979GLPTR-T for Recommendation?
- The DRV8825 from Texas Instruments is a popular alternative stepper motor driver with similar capabilities.
- Alternatives to the A5979GLPTR-T include the A4988 from Allegro MicroSystems and the TMC2208 from Trinamic Motion Control.
Recommend Parts
-
![A3952SW]()
This product is a 12-pin SIP motor controller circuit, model A3952SW."
Brand: Allegro Microsystems Package/Case: Power-Tab SIP
7,555 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3955SB]()
DIP-16 design in plastic package for bipolar stepper motor controller applications
Brand: Allegro Microsystems Package/Case: PDIP Bat
6,853 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3987SLPTR-T]()
5,358 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3979SLP-T]()
Allegro Microsystems A3979SLP-T is an integrated circuit designed for motor driving applications with a 2
Brand: Allegro Microsystems Package/Case: 28-TSSOP Exposed Pad
3,793 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3977SLP]()
28-Pin package suitable for small electronic devices
Brand: Allegro Microsystems Package/Case: TSSOP EP
4,349 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3953SLB-T]()
MS-013AA SOIC-16 Configuration for Easy Installation
Brand: Allegro Microsystems Package/Case: PowerSOIC-16
7,946 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3992SLPTR-T]()
7,384 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3955SLB]()
7,614 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3959SLBTR-T]()
Full Bridge Motor Driver with Pulse Width Modulation
Brand: Allegro Microsystems Package/Case: SOIC-24
7,334 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3984SLPTR-T]()
The A3984SLPTR-T features a 24-pin TSSOP package with EP technology, making it suitable for compact and space-constrained designs
Brand: Allegro Microsystems Package/Case: TSSOP-24
4,253 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3909GLYTR-T]()
7,601 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3984SLP-T]()
3,924 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![A3980KLP]()
Motor driver with four half bridge outputs
Brand: Allegro Microsystems Package/Case: TSSOP EP
3,112 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
