A2982SLW
Peripheral driver with 8 buffer/inverter-based channels





Brands: Allegro MicroSystems
Mfr.Part #: A2982SLW
Datasheet: A2982SLW Datasheet (PDF)
Package/Case: 20-SOIC
Product Type: Power Distribution Switches, Load Drivers
RoHS Status:
Stock Condition: 5,235 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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A2982SLW General Description
Designed to offer precise control and reliable performance, the A2982SLW is a three-phase brushless DC motor driver that integrates several essential features for driving external N-channel power MOSFETs. The device's ability to operate from a wide supply voltage range of 7 to 70V, while delivering up to 3A continuous current per phase, makes it suitable for a variety of industrial and automotive applications. Its built-in overtemperature and thermal shutdown circuitry, undervoltage lockout (UVLO), and crossover current control provide comprehensive protection and ensure safe and stable operation. Additionally, the A2982SLW incorporates a selectable fixed off-time PWM current controller with a duty cycle limit, which offers flexibility and precision in driving external MOSFETs for three-phase DC motor applications. The inclusion of diagnostic outputs for each half-bridge further enhances the device's diagnostic capabilities, making it a reliable choice for applications that demand precise three-phase brushless DC motor control
Specifications
Parameter | Value | Parameter | Value |
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ECCN (US) | EAR99 | Part Status | Obsolete |
Automotive | No | PPAP | No |
Manufacturer Type | NPN|PNP | Configuration | Octal |
Number of Elements per Chip | 8 | feature-maximum-power-dissipation-mw | 50 |
Maximum Emitter Base Voltage (V) | 20 | Maximum Continuous DC Collector Current (A) | 0.5 |
feature-maximum-collector-emitter-saturation-voltage-v | 1.8@100mA|1.9@225mA|2@350mA | Minimum Operating Temperature (°C) | -20 |
Maximum Operating Temperature (°C) | 85 | Mounting | Surface Mount |
Outside Width | 7.5 | PCB changed | 20 |
Pin Count | 20 | Lead Shape | Gull-wing |
Base Product Number | A2982 |
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 4.5% 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 Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the A2982SLW?
A: To place an order for the A2982SLW, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the A2982SLW?
A: We offer a 1-year warranty on the A2982SLW. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of A2982SLW from Allegro MicroSystems?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Allegro MicroSystems manufacturers and authorized agents. All Allegro MicroSystems suppliers must pass a qualification review before they can list their A2982SLW products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the A2982SLW chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Allegro MicroSystems information page to find comprehensive details about the A2982SLW.
Q: Are the price and stock information for A2982SLW on Ovaga's platform accurate?
A: Inventory levels for Allegro MicroSystems products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for A2982SLW?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the A2982SLW?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The A2982SLW is a high-performance Darlington NPN/PNP transistor from Allegro MicroSystems. It's designed for broad voltage supply (3.3V to 32V), delivering a continuous output current of up to 1.5A. Key features include parallel connectivity for higher current, internal protection against excessive currents and thermal shutdown. The A2982SLW is versatile and finds applications in automotive systems, industrial automation, motor control, robotics, and various consumer and medical devices.
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Equivalent
The equivalent product of A2982SLW by Allegro MicroSystems is likely to be another Darlington transistor in a similar package, such as A3982 or A498
Check the datasheet for exact compatibility. -
Features
The A2982SLW by Allegro MicroSystems is a Darlington NPN/PNP transistor with the following features:
Wide voltage range (3.3V to 32V).
High continuous output current (1.5A).
Output parallelization for higher current capacity.
Internal current limiting and thermal shutdown protection.
Logic thresholds: approximately 1.2V high and 0.6V low.
Variants available with different supply voltages (e.g., 5V, 12V, 24V). These features make the A2982SLW suitable for applications requiring robust motor control or other industrial automation tasks. -
Pinout
The A2982SLW is a Darlington NPN/PNP transistor with a SOIC-20 package. It has:
Pin Count: 20 pins.
Functions: The pins include supply (VCC), ground (GND), and control inputs (typically one or two for common-emitter or common-base configurations). Some pins may be dedicated to specific features like current sensing or thermal shutdown. In summary, the A2982SLW transistor has a 20-pin SOIC package, with various supply, ground, and control pins serving different functions in a Darlington configuration. -
Manufacturer
The manufacturer of the A2982SLW is Allegro MicroSystems. It is a semiconductor company specializing in integrated electronic components for various industries, including automotive, industrial automation, and robotics. -
Application Field
The A2982SLW from Allegro MicroSystems is a versatile Darlington NPN/PNP transistor, ideal for various applications such as automotive systems, industrial automation, motor control, robotics, consumer electronics, and medical devices. Its wide voltage range, high current capability, and built-in protection make it suitable for demanding circuits. -
Package
The A2982SLW has a 20-pin SOIC (Small Outline Integrated Circuit) package type.
Assembly Advice
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