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AOZ5278QI Alpha & Omega Semiconductor Inc. product image

AOZ5278QI Alpha & Omega Semiconductor Inc.

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Alpha & Omega Semiconductor Inc. RFQ AVAILABLE

AOZ5278QI

QFN5X6 SPS WITH PROGRAMMABLE OCP

Part Number: AOZ5278QI

Manufacturer: Alpha & Omega Semiconductor Inc.

Category: Full Half-Bridge (H Bridge) Drivers

Package: 39-PowerWFQFN Module

Datasheet:: AOZ5278QI.pdf

Description: QFN5X6 SPS WITH PROGRAMMABLE OCP

Select Quantity Stock: 2,648

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Qty.	Unit Price	Ext. Price
1+	$1.68500	$1.68
10+	$1.26500	$12.65
25+	$1.15980	$29.00
100+	$1.04430	$104.43
250+	$0.98924	$247.31
500+	$0.97614	$488.07

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TECHNICAL RESOURCES

AOZ5278QI Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: AOZ5278QI

Manufacturer: Alpha & Omega Semiconductor Inc.

Package: 39-PowerWFQFN Module

Series: -

Package/Case: 39-PowerWFQFN Module

Packaging: Tape & Reel (TR)

Product Status: Active

Output Configuration: Half Bridge

Applications: Synchronous Buck Converters

Interface: PWM

Load Type: Inductive, Capacitive

Technology: MOSFET (Metal Oxide)

Rds On (Typ): -

Current - Output / Channel: 55A

Current - Peak Output: 150A

Voltage - Supply: 3V ~ 20V

Voltage - Load: 3V ~ 20V

Operating Temperature: -40°C ~ 125°C (TA)

Grade: -

Qualification: -

Features: Bootstrap Circuit, Diode Emulation, Status Flag

Fault Protection: Current Limiting, Over Temperature, Short Circuit, UVLO

Mounting Type: Surface Mount

Supplier Device Package: 39-QFN (5x6)

Frequently Asked Questions

1. How can I order AOZ5278QI from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of AOZ5278QI?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of AOZ5278QI updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for AOZ5278QI?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for AOZ5278QI?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

AOZ5278QI Procurement and Technical Support

AOZ5278QI is manufactured by Alpha & Omega Semiconductor Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing AOZ5278QI and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for AOZ5278QI.

Part Number: AOZ5278QI

Manufacturer: Alpha & Omega Semiconductor Inc.

Package: 39-PowerWFQFN Module

Category: Full Half-Bridge (H Bridge) Drivers

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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