MAX20411DAFHA/VY+T
IC REG BUCK 21FC2QFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX20411DAFHA-VY-T is a high-performance, synchronous buck switching regulator designed for demanding automotive applications. This AEC-Q100 qualified component offers a versatile output voltage range from 0.5V to 1.275V, adjustable via its programmable output feature. With a maximum output current of 40A and a dual switching frequency option of 1.05MHz or 2.1MHz, it provides efficient power conversion for high-current loads. The regulator operates from a 3V to 5.5V input voltage range and features a positive output configuration. Its 21-FC2QFN package with wettable flanks ensures robust surface mount assembly. This device is suitable for automotive systems requiring efficient point-of-load regulation, such as advanced driver-assistance systems (ADAS) and infotainment platforms.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 29 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 21-PowerWFQFN |
| Output Type | Programmable |
| Mounting Type | Surface Mount, Wettable Flank |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 40A |
| 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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