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Orders Over
$5000A3986SLDTR-T
Bipolar Motor Driver Power MOSFET Logic 38-TSSOP
Brands: Allegro MicroSystems
Mfr.Part #: A3986SLDTR-T
Datasheet: A3986SLDTR-T Datasheet (PDF)
Package/Case: 38-TFSOP
Product Type: Motor Drivers, Controllers
RoHS Status:
Stock Condition: 8,730 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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A3986SLDTR-T General Description
Allegro Microsystems has once again raised the bar with the A3986SLDTR-T stepper motor driver. With its high-voltage capabilities and impressive output current of up to 3A, this driver is a force to be reckoned with in the world of industrial automation. Its advanced chopper control technology guarantees smooth and efficient motor operation, while the integrated protection features provide an extra layer of security for your equipment. The A3986SLDTR-T's compact design and surface-mount package make it a convenient choice for space-sensitive applications, and its reliability ensures that your projects will run smoothly and consistently, no matter the task at hand. Say goodbye to motor issues and hello to seamless operation with the A3986SLDTR-T from Allegro Microsystems
Features
2-wire step and direction interface
Dual full-bridge gate drive for N-channel MOSFETs
Operation over 12 to 50 V supply voltage range
Synchronous rectification
Cross-conduction protection
Adjustable mixed decay
Integrated sinusoidal DAC current reference
Fixed off-time PWM current control
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Obsolete | Motor Type - Stepper | Bipolar |
| Function | Controller - Commutation, Direction Management | Output Configuration | Pre-Driver - Half Bridge (4) |
| Interface | Logic | Technology | Power MOSFET |
| Step Resolution | 1, 1/2, 1/4, 1/16 | Applications | General Purpose |
| Voltage - Supply | 3V ~ 5.5V | Voltage - Load | 12V ~ 50V |
| Operating Temperature | -20°C ~ 85°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) | Supplier Device Package | 38-TSSOP |
| Base Product Number | A3986 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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
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The A3986SLDTR-T is a stepper motor driver chip commonly used in electronic devices to control the movement of stepper motors. It features built-in protection circuitry, adjustable motor output current, and microstepping capability for smooth and precise motor control. It is widely used in various applications such as 3D printers, CNC machines, and robotic systems.
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Equivalent
The equivalent products of A3986SLDTR-T chip are DRV8880, DRV8883, DRV8886, DRV8887, DRV8880-Q1, DRV8883-Q1, DRV8886-Q1, and DRV8887-Q1. -
Features
A3986SLDTR-T is a 3-phase, brushless DC motor pre-driver with integrated power MOSFETs. It has a high current output of 2A per phase, an input voltage range of 9V-32V, and a wide operating temperature range of -40°C to 85°C. It features built-in protection functions such as overcurrent, overtemperature, and undervoltage lockout. -
Pinout
The A3986SLDTR-T is a 20-pin, 1.8A bipolar stepper motor driver with built-in Microstepping Indexer and Translator. It includes dual-differential, current-control outputs, and a CR3 motor outputs. Other features include Stall Detection, Over-Temperature, Over-Current, and Short-Circuit Protection. -
Manufacturer
The A3986SLDTR-T is manufactured by Allegro MicroSystems, which is a global leader in developing high-performance power and motion control integrated circuits. Allegro MicroSystems specializes in providing innovative solutions for the automotive, industrial, and consumer markets. -
Application Field
The A3986SLDTR-T is commonly used in applications requiring precise motion control, such as robotics, CNC machines, 3D printers, and other motion control systems. It is ideal for driving stepper motors with high accuracy and reliability, making it suitable for industrial and automation applications. -
Package
The A3986SLDTR-T chip comes in a surface-mount package type, in tape and reel form, and has a size of 44-lead QSOP.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
