MAX1771C/D
IC REG CTRLR BST/BUCK-BOOSTManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
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Analog Devices Inc./Maxim Integrated MAX1771C-D is a highly efficient controller IC for positive output boost and buck-boost DC-DC converters. This device offers flexible operation, supporting both step-up and step-up/step-down voltage conversion. With a switching frequency up to 300kHz, it enables compact power supply designs. The controller features an Enable pin for power management and operates from a 3V to 16.5V supply range. The MAX1771C-D is suitable for applications requiring precise voltage regulation, including battery-powered devices and portable electronics. Its output type is a transistor driver, and it utilizes a boost or buck-boost topology with a maximum duty cycle of 50%. The component is supplied in a die format for surface mounting.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | Die |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 300kHz |
| Topology | Boost, Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 16.5V |
| Supplier Device Package | Die |
| Synchronous Rectifier | No |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Number of Outputs | 1 |
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