MAX20411BAFHD/VY+
IC REG BUCK PROG 22A 21FC2QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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Analog Devices Inc. MAX20411BAFHD-VY is a high-performance, automotive-grade buck switching regulator designed for demanding applications. This single-output device offers a programmable output voltage ranging from 0.5V to 1.275V with a maximum output current of 22A. Operating within an input voltage range of 3V to 5.5V, the MAX20411BAFHD-VY features selectable switching frequencies of 1.05MHz or 2.1MHz, enabling optimization for efficiency or size. Its synchronous rectifier topology ensures high efficiency, while the wettable flank mounting type facilitates automated inspection. The 21-FC2QFN (3.5x5) package is suitable for surface-mount assembly. Qualified to AEC-Q100 standards, this component is engineered for robust performance in automotive environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 21-PowerWFQFN |
| Output Type | Programmable |
| Mounting Type | Surface Mount, Wettable Flank |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 22A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 1.05MHz, 2.1MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 21-FC2QFN (3.5x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 1.275V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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