Datasheet Details
| Part number | BD81A04AEFV-M |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.54 MB |
| Description | 4ch White LED Driver |
| Download | BD81A04AEFV-M Download (PDF) |
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Download the BD81A04AEFV-M datasheet PDF. This datasheet also includes the BD81A04AMUV-M variant, as both parts are published together in a single manufacturer document.
| Part number | BD81A04AEFV-M |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.54 MB |
| Description | 4ch White LED Driver |
| Download | BD81A04AEFV-M Download (PDF) |
|
|
|
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.
Datasheet 4ch White LED Driver with Buck-Boost and Built-in FET (32 LED.
| Part Number | Description |
|---|---|
| BD81A04AMUV-M | 4ch White LED Driver |
| BD81A04EFV-M | 4-Channel Back-Boost White LED Driver |
| BD81A24EFV-M | 4ch White LED Driver |
| BD81A24MUV-M | 4ch White LED Driver |
| BD81A34EFV-M | 4ch White LED Driver |
| BD81A34MUV-M | 4ch White LED Driver |
| BD81A44EFV-M | 4ch White LED Driver |
| BD81A44MUV-M | 4ch White LED Driver |
| BD81A74EFV-M | 4ch White LED Driver |
| BD81A74MUV-M | 4ch White LED Driver |