Adjustable DC/DC controller IC for buck conversion, featuring a 1.25MHz switching frequency and up to 95% efficiency. Supports a wide input voltage range from 2.7V to 28V, delivering up to 2A output current with adjustable output voltages from 1V to 5.5V. This surface-mount component offers dual outputs and synchronous rectification, packaged in a 16-pin QSOP. Operating temperature range is -40°C to 85°C, with lead-free and RoHS compliant construction.
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Maxim MAX1775EEE+ technical specifications.
| Package/Case | QSOP |
| Clock Sync | No |
| Duty Cycle | 100% |
| Efficiency | 95% |
| Height | 1.55mm |
| Lead Free | Lead Free |
| Length | 4.98mm |
| Max Duty Cycle | 100% |
| Max Frequency | 1.25MHz |
| Max Input Voltage | 28V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2A |
| Max Output Voltage | 5.5V |
| Min Output Voltage | 1V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 28V |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Adjustable |
| Output Voltage | 5.5V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Width | 3.99mm |
| RoHS | Compliant |
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