1A switching controller, featuring a 500kHz to 575kHz adjustable switching frequency and a maximum 93% duty cycle. This positive output DC/DC controller operates from a 2.97V to 35V input voltage range, delivering up to 6A output current. Packaged in an 8-pin MSOP (3mm x 3mm x 0.86mm) for surface mounting, it offers a single channel and single output phase. The component has a quiescent current of 2mA and operates across a temperature range of -40°C to 125°C.
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Texas Instruments LM3477AMM technical specifications.
| Package/Case | MSOP |
| Clock Sync | No |
| Duty Cycle | 93% |
| Frequency | 500kHz |
| Height | 0.86mm |
| Input Current | 2mA |
| Lead Free | Contains Lead |
| Length | 3mm |
| Max Duty Cycle | 93% |
| Max Frequency | 575kHz |
| Max Input Voltage | 35V |
| Min Input Voltage | 2.97V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Supply Voltage | 35V |
| Min Supply Voltage | 2.97V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 6A |
| Output Voltage | 1.265V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 2mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | No |
| Synchronous Rectifier | No |
| Termination | SMD/SMT |
| Topology | Buck-Boost |
| Width | 3mm |
| RoHS | Not CompliantNo |
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