Versatile DC-DC controller supporting Boost, SEPIC, and Flyback topologies. Features a wide input voltage range from 2.97V to 40V and a maximum operating frequency of 1MHz. Offers a 100% maximum duty cycle and a single positive output phase. Operates across a temperature range of -40°C to 125°C, with a quiescent current of 2.7mA. Packaged in an 8-SOIC for surface mounting, this lead-free and RoHS compliant component is supplied on tape and reel.
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Texas Instruments LM3478MAX/NOPB technical specifications.
| Package/Case | SOIC |
| Clock Sync | No |
| Duty Cycle | 100% |
| Lead Free | Lead Free |
| Max Duty Cycle | 100% |
| Max Frequency | 1MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Quiescent Current | 2.7mA |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback, SEPIC |
| RoHS | Compliant |
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