| Part number | BD81A04AMUV-M |
|---|---|
| Datasheet | BD81A04AMUV-M_Rohm.pdf |
| File Size | 1.54 MB |
| Manufacturer | ROHM |
| Description | 4ch White LED Driver |
|
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BD81A04AMUV-M/EFV-M is a white LED driver with the capability of withstanding high input voltage (40V Max). This driver has 4ch constant-current drivers integrated in 1-chip, where each channel can draw up to 120mA (Max), which is also suitable for high illumination LED drive. Furthermore, a buck-boost current mode DC/DC controller is also integrated to achieve stable operation during power voltage fluctuation.
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