| Part number | LD7291 |
|---|---|
| Datasheet | LD7291-Leadtrend.pdf |
| File Size | 195.15 KB |
| Manufacturer | Leadtrend |
| Description | WLED Driver |
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The LD7291 is a high efficiency WLED driver to drive maximum 3 WLEDs from single or 2 battery cells. By using the proprietary topology, the LD7291 can operate under as low as 0.85V to fully utilize the energy of battery. The LD7291 only needs 4 external passive ponents to provide the solution for driving maximum 3 WLEDs in a very small PCB size.
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