BCR405U Description
The BCR405U is a cost efficient LED driver to drive low power LED’s. The advantages towards resistor biasing are:.
BCR405U Key Features
- LED drive current of 50mA
- Output current adjustable up to 65mA with external resistor
- Supply voltage up to 40V
- Easy paralleling of drivers to increase current
- Low voltage overhead of 1.4V
- High current accuracy at supply voltage variation
- No EMI
- High power dissipation of 750mW
- Reduced output current at higher temperatures
- Negative thermal coefficient of -0.2% / K
BCR405U Applications
- Channel letters for advertising, LED strips for decorative lighting