Images are for reference only See Product Specifications
A3984SLP-T
Integrated circuit for driving dual motors with a maximum current rating of 1.5A
Brands: Allegro Microsystems
Mfr.Part #: A3984SLP-T
Datasheet: A3984SLP-T Datasheet (PDF)
Package/Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Product Type: Motor Drivers, Controllers
RoHS Status:
Stock Condition: 3131 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomA3984SLP-T General Description
The A3984SLP-T is a microstepping stepper motor driver designed for applications requiring precise motor control. It operates in a voltage range of 4.5V to 30V, making it suitable for a variety of power supply configurations. With a built-in translator, it simplifies the control interface to the motor by accepting step and direction inputs.This driver supports up to 1/16 microstepping, allowing for smooth and precise motion control, crucial in applications like robotics, CNC machines, and 3D printers. It features thermal shutdown and overcurrent protection mechanisms, safeguarding the driver and connected components from damage due to excessive heat or current.Additionally, the A3984SLP-T incorporates mixed-decay current control to optimize motor performance and efficiency, ensuring reliable operation even under varying load conditions. Its small footprint and low-profile package make it suitable for space-constrained designs, providing flexibility in system integration.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Packaging | Tube | Part Status | Obsolete |
| Motor Type - Stepper | Bipolar | Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) | Interface | Logic |
| Technology | DMOS | Step Resolution | 1, 1/2, 1/4, 1/16 |
| Applications | General Purpose | Current - Output | 2A |
| Voltage - Supply | 3V ~ 5.5V | Voltage - Load | 8V ~ 35V |
| Operating Temperature | -20°C ~ 150°C (TJ) | Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Supplier Device Package | 24-TSSOP-EP |
| Base Product Number | A3984 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The A3984SLP-T is a stepper motor driver chip designed for use in low-power applications. It features built-in translator functions to simplify control of stepper motors, and can drive up to 2.5A of current per phase. This chip is ideal for battery-powered devices and other applications where power efficiency is crucial.
-
Equivalent
Equivalent products of A3984SLP-T chip include DRV8825, A4988, TMC2100, and TMC2208 stepper motor drivers. These chips are compatible with similar applications such as controlling stepper motors in 3D printers, CNC machines, and other robotic applications. -
Features
1. 2-phase stepper motor driver 2. Operates with a supply voltage range of 5-35 V 3. Built-in translator for easy interfacing with microcontrollers 4. Adjustable current control up to 2 A per phase 5. Thermal shutdown, overcurrent, and under-voltage lockout protection 6. Sleep and standby modes for power conservation -
Pinout
The A3984SLP-T is a DMOS Microstepping Driver IC with a 28-pin package. Its functions include driving up to 30V and 1.5A of load current, microstepping control, thermal shutdown, under-voltage lockout, and over-current protection. -
Manufacturer
The manufacturer of A3984SLP-T is Allegro MicroSystems. They are a global leader in developing, manufacturing, and marketing high-performance semiconductors and integrated circuits, with a focus on power and sensing technologies. Allegro MicroSystems specializes in providing innovative solutions for automotive, industrial, and consumer applications. -
Application Field
A3984SLP-T is commonly used in automotive applications such as power seats, power windows, and HVAC systems. It is also used in industrial applications like factory automation and robotics. Additionally, it can be employed in consumer electronics for controlling motors in devices such as cameras and printers. -
Package
The A3984SLP-T chip comes in a surface mount package with a form factor of PowerSO-20. The dimensions of the package are 12.06mm x 8.74mm x 2.3mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
