MAX1649ESA
IC REG CTRLR BUCK 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated MAX1649ESA is a highly efficient, low-power buck (step-down) DC-DC controller IC. This transistor driver output device operates from a 3V to 16V supply voltage and features a single positive output configuration. With a switching frequency of up to 300kHz and a maximum duty cycle of 96.5%, it is designed for demanding power management applications. The device includes an enable control feature for flexible power sequencing. Packaged in an 8-SOIC surface-mount case, the MAX1649ESA is suitable for integration into compact designs. Its robust performance makes it a key component in industrial, automotive, and consumer electronics power supply circuits.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 16V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96.5% |
| Clock Sync | No |
| Number of Outputs | 1 |