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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | AOZ2231CQI-01 |
| Manufacturer | Alpha & Omega Semiconductor Inc. |
| NavitasChip Part Number | NAVI-10258016 |
| Description | IC REG BUCK ADJ 4A 22QFN |
| Spec | 22-PowerVFQFN |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer | Alpha & Omega Semiconductor Inc. |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 6.5V |
| Voltage - Input (Max) | 28V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 1.791V |
| Current - Output | 4A |
| Frequency - Switching | 400kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 22-QFN (4x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Alpha & Omega Semiconductor Inc. AOZ2231CQI-01 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The AOZ2231CQI-01 is a DC-DC Switching Voltage Regulator manufactured by Alpha & Omega Semiconductor Inc. (AOS). Integrated Circuit Regulator Buck Adjustable 4a in 22-Pin QFN Package, housed in a compact 22-QFN (4x4) package.
Struggling with legacy buck and boost converter sourcing for fielded industrial systems? Our global sourcing network ensures reliable supply for your projects.
Key Technical Specifications
- Output Type: Adjustable
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting: Surface Mount
- Package: 22-PowerVFQFN
- Device Package: 22-QFN (4x4)
- RoHS Compliant
Applications
Ideal solution for:
- IoT devices
- non-synchronous switching for cost-sensitive designs
- fast load transient response for digital core power rails
Why Choose NavitasChip for AOZ2231CQI-01?
NavitasChip offers cost-saving procurement for the AOZ2231CQI-01 and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Ships from Hong Kong, Singapore, or Shenzhen based on destination requirements.
AOZ2231CQI-01 - Inquire for bulk discount.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from Alpha & Omega Semiconductor Inc.
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Supply Information
- Spot Stock: Available from our verified global supply network.
- Franchise Sources: Components from authorized distribution channels when available.
- OEM Surplus: Excess inventory from OEM and EMS production lines.
- Qualified Suppliers: Provided by vetted independent suppliers who meet our quality and traceability standards.
About Shipping Costs
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Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 5,635 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
Need a quote? We'll respond within 24 hours.
Payment Methods
T/T
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Delivery Services
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SF