MAX1649CSA
IC REG CTRLR BUCK 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated MAX1649CSA is a highly efficient step-down DC-DC buck controller IC. This device features a positive output configuration and a transistor driver output, designed for single-phase operation. With a voltage supply range of 3V to 16V, it offers robust performance for applications requiring precise voltage regulation. The MAX1649CSA operates with switching frequencies up to 300kHz, supporting a maximum duty cycle of 96.5%. Key control features include an enable pin for flexible power management. The component is housed in an 8-SOIC package suitable for surface mounting. Its reliable operation and compact footprint make it suitable for use in a variety of industrial and consumer electronics applications.
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 | 0°C ~ 70°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 |
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