Microchip USB5744/2G
USB Hub Controller USB 2.0, USB 3.2 USB Interface 56-VQFN (7x7)





Brands: Microchip Technology, Inc
Mfr.Part #: USB5744/2G
Datasheet: USB5744/2G Datasheet (PDF)
Package/Case: VQFN-56
Product Type: Controllers
RoHS Status:
Stock Condition: 3,554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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USB5744/2G General Description
Featuring integrated cable marker detection and support for alternate mode detection, the USB5744/2G is designed to meet the requirements of USB PD 3.0 specifications, ensuring seamless compatibility and performance. Additionally, its capability for firmware upgrades through the USB port allows for easy customization and updates, keeping the controller up-to-date with the latest advancements in USB technology
Features
- Efficient design for cost-effective applications
- Robust protection for safe device operation
- High-power charging for fast-paced devices
Application
- Desktop and laptop computers
- USB docking stations and expansion hubs
- USB peripherals and devices
- External storage devices, such as hard drives and flash drives
- Audio and video devices, including monitors, cameras, and speakers
- Industrial and embedded systems requiring USB connectivity
- Automotive and consumer electronics applications

Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Upstream Port | USB 3.1 Gen 1 | USB Speed | USB 3.1 Gen 1 |
Downstream Ports | 4 | SmartHub | Yes |
MGMT I/F | none | ROM I/F | SPI |
Op Voltage (V) | 3.3 | MultiTRAK Tech | Yes |
Per-Port Switching | No | Integrated Flash Media Reader | No |
PortMap | Yes | PortSwap | Yes |
TrueSpeed | Yes | PHYBoost | Yes |
Temp. Range Min. | -40 | Temp. Range Max. | 85 |
Base Product Number | USB5744 |
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 USB5744/2G?
A: To place an order for the USB5744/2G, 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 USB5744/2G?
A: We offer a 1-year warranty on the USB5744/2G. 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 USB5744/2G from Microchip Technology, Inc?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Microchip Technology, Inc manufacturers and authorized agents. All Microchip Technology, Inc suppliers must pass a qualification review before they can list their USB5744/2G 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 USB5744/2G 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 Microchip Technology, Inc information page to find comprehensive details about the USB5744/2G.
Q: Are the price and stock information for USB5744/2G on Ovaga's platform accurate?
A: Inventory levels for Microchip Technology, Inc 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 USB5744/2G?
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 USB5744/2G?
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.
Equivalent Parts
For the USB5744/2G component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : TUSB8044
Brands :
Package :
Description : TUSB8044 from Texas Instruments (TI): A similar USB 3.0 hub controller IC with four downstream ports and advanced power management features.
Part points
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The USB5744/2G is a high-speed USB 2.0 hub controller chip that supports four downstream ports and one upstream port. It also features integrated battery charging capabilities and is designed for use in portable devices such as laptops, tablets, and smartphones.
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Equivalent
Some equivalent products to the USB5744/2G chip include the USB5754/2G, USB5734/2G, and USB5737/2G chips. These chips are also USB Type-C and USB PD controllers with similar features and capabilities for power delivery and data transfer. -
Features
The USB5744/2G is a USB Type-C/PD controller with integrated power switch, support for USB Type-C dual-role controller, dual-port reverse current blocking, industrial temperature range, and advanced power delivery v2.0 with USB4 compliance. It features an I2C control interface and supports cable plug detection, insertion/extraction detection, and overcurrent protection. -
Pinout
The USB5744/2G is a USB controller with a 68-pin count. It provides USB data communication, power delivery, and audio functionality for USB Type-C devices. -
Manufacturer
Microchip Technology Inc. is the manufacturer of USB5744/2G. They are a leading provider of smart, connected, and secure embedded control solutions for various industries including automotive, industrial, and consumer. They offer a wide range of products and services including microcontrollers, analog and interface products, and power management solutions. -
Application Field
The USB5744/2G is commonly used in various applications such as computing peripherals, industrial automation, automotive connectivity, and consumer electronics. Its capabilities in providing USB Type-C connectivity, power delivery, and data transfer make it suitable for a wide range of applications requiring advanced USB functionality. -
Package
The USB5744/2G chip is available in a 64-pin QFN package with a form factor of 9mm x 9mm. The size of the chip itself is 12mm x 12mm.
Assembly Advice
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Datasheet PDF
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