MAX1744AUB
HIGH-VOLTAGE, STEP-DOWN DC-DC COManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated's MAX1744AUB is a high-voltage, step-down DC-DC controller IC. This buck regulator features a positive output configuration and operates with a wide input voltage range of 4.5V to 36V. The device supports switching frequencies up to 330kHz, offering flexibility in component selection and power density optimization. Designed for surface mount applications, it is available in a 10-uMAX/uSOP package. Key control features include an enable pin, and it can achieve a maximum duty cycle of 100%. This component is suitable for applications requiring efficient voltage conversion in areas such as industrial power supplies and battery-powered systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 330kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V |
| Supplier Device Package | 10-uMAX/uSOP |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |