MAX20457ATIB/VY+
IC REG BUCK 1V /1V DL 28TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated's MAX20457ATIB-VY- is a dual output, step-down switching regulator designed for high-performance applications. This component features two fixed 1V outputs, configurable for 3.3V or 5V input rails respectively, and operates with a high switching frequency of 2.1MHz. The regulator supports a wide input voltage range from 3.5V to 36V and can deliver up to 14V on each output. Its buck topology, coupled with synchronous rectification, ensures high efficiency. The device is housed in a compact 28-WFQFN exposed pad package, facilitating surface mount assembly with wettable flanks for improved inspection. Operating temperature ranges from -40°C to 125°C, making it suitable for demanding industrial and automotive environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 28-WFQFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount, Wettable Flank |
| Number of Outputs | 2 |
| Function | Step-Down |
| Current - Output | - |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 2.1MHz |
| Voltage - Input (Max) | 36V |
| Topology | Buck |
| Supplier Device Package | 28-TQFN (5x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 14V, 14V |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Min/Fixed) | 1V (3.3V), 1V (5V) |
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