*For representation only.
MAX20429CAFNA/VY+
Switching Voltage Regulators Dual 4A LV buck converter
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Technical Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.5V, 1.6V |
| Voltage - Output (Max) | 1.59V, 3.8V |
| Current - Output | 6A, 6A |
| Frequency - Switching | 2.1MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 18-PowerWFQFN |
| Supplier Device Package | 18-FC2QFN (2.5x2.5) |
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Product Attributes
| Packaging | Tray |
| Standard Pack Qty | 490 |
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Alternate / Replacement Parts
| Alternate Packaging | MAX20429CAFNA/VY+T |
| Suggested Replacement | AX20429CAFNA/VYT |
4,210
Units In Stock
📦 Tray
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 70 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390070 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
