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AOZ1331DI
Current Limiting Switch with 2 Inputs and 2 Outputs, operating voltage range from 0
Brands: Alpha & Omega Semiconductor Inc.
Mfr.Part #: AOZ1331DI
Datasheet: AOZ1331DI Datasheet (PDF)
Package/Case: 14-WFDFNExposedPad
Product Type: Power Distribution Switches, Load Drivers
RoHS Status:
Stock Condition: 12,259 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AOZ1331DI General Description
The AOZ1331DI is a versatile and high-performance regulator that offers exceptional efficiency and reliability for a wide range of applications. Its high-efficiency synchronous step-down design allows for continuous output currents of up to 3A, with an input voltage range of 4.5V to 18V and an adjustable output voltage from 0.6V to VIN. With an accuracy of ±1.5%, this regulator ensures precise power delivery, while its internal high-side FET and synchronous rectifier enable efficiency levels of up to 95%. Additionally, the AOZ1331DI features over-current protection, thermal shutdown, and under-voltage lockout for robust and reliable operation. Housed in a compact 3mm x 4mm DFN package with integrated thermal pad, this regulator is suitable for a wide range of applications, including telecom and networking equipment, power supplies, industrial control systems, and automotive electronics
Features
4.5V to 16V operating input voltage range
32 minternal PFET switch for high efficiency: up to 95%
Internal soft start
Output voltage adjustable to 0.8V
5A continuous output current
Fixed 500kHz PWM operation
Cycle-by-cycle current limit
Short-circuit protection
Thermal shutdown
Small size SO-8 and DFN-8 packages
Applications
Point of load dc/dc conversion
PCIe graphics cards
Set top boxes
DVD drives and HDD
LCD panels
Cable modems
Telecom/Networking/Datacom equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| ECCN (US) | EAR99 | Part Status | Obsolete |
| Manufacturer Type | High Side | Number of Outputs | 2 |
| Interface Type | On/Off | Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount | Outside Width | 2 |
| PCB changed | 14 | Pin Count | 14 |
| Lead Shape | No Lead | Base Product Number | AOZ1331 |
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 AOZ1331DI?
A: To place an order for the AOZ1331DI, 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 AOZ1331DI?
A: We offer a 1-year warranty on the AOZ1331DI. 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 AOZ1331DI from Alpha & Omega Semiconductor Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Alpha & Omega Semiconductor Inc. manufacturers and authorized agents. All Alpha & Omega Semiconductor Inc. suppliers must pass a qualification review before they can list their AOZ1331DI 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 AOZ1331DI 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 Alpha & Omega Semiconductor Inc. information page to find comprehensive details about the AOZ1331DI.
Q: Are the price and stock information for AOZ1331DI on Ovaga's platform accurate?
A: Inventory levels for Alpha & Omega Semiconductor 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 AOZ1331DI?
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 AOZ1331DI?
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 AOZ1331DI is a high-performance power MOSFET designed by Alpha and Omega Semiconductor. Key features include low on-resistance, fast switching speed, and robust ESD protection. This device finds application in various electronic devices such as smartphones, laptops, and tablets, where efficient power management and protection from overvoltage events are crucial. In summary, the AOZ1331DI is a high-performance MOSFET that offers enhanced efficiency and protection for modern electronic devices.
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Equivalent
The equivalent product of AOZ1331DI from Alpha and Omega Semiconductor is likely another high-performance power MOSFET with similar specifications, designed for similar applications. However, to find exact equivalents, consult the manufacturer's website or product catalogs. -
Features
The AOZ1331DI is a high-performance power MOSFET with key features:
Low on-resistance for efficient power flow.
Low threshold voltage, enabling quick switching.
High-speed switching capability for rapid response to changing conditions.
Low gate charge reduces power consumption in control circuits.
ESD protection built-in for reliable operation under various electrical stress scenarios.
Low output capacitance improves efficiency and faster transient response.
RoHS compliant for environmental sustainability.
Available in small package sizes for compact designs. These features make the AOZ1331DI suitable for a wide range of applications, including power regulation in portable devices and industrial/automotive systems. -
Pinout
The AOZ1331DI is a single-channel power MOSFET, not designed for traditional pin-count functions found in IC packages. Instead, this device integrates its functionality directly into the package, which typically includes a small footprint like DFN or similar. In summary, due to the nature of the power MOSFET design, AOZ1331DI does not have a conventional pin count and function. Instead, it relies on package integration for its performance. -
Manufacturer
The manufacturer of the AOZ1331DI is Alpha and Omega Semiconductor. This is a semiconductor company specializing in power and logic devices for various applications, including consumer electronics and automotive industries. -
Application Field
The AOZ1331DI is widely used in electronic devices like smartphones, tablets, laptops, and portable devices. It also finds application in industrial and automotive settings where stable power supply and protection are essential. -
Package
The AOZ1331DI has a package type of 14DFN, indicating its compact size for integration in electronic devices.
Assembly Advice
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