BCR402R
Features
- LED drive current of 20m A
- Output current adjustable up to 60m A with external resistor
- Supply voltage up to 18V
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- Easy paralleling of drivers to increase current
- Low voltage overhead of 1.2V
- High current accuracy at supply voltage variation
- No EMI
- Reduced output current at higher temperatures
- negative thermal coefficient of -0.3% / K
- Ro HS pliant (pb-free) SOT143R package
- Qualified according AEC Q101
Applications
- Channel letters for advertising, LED strips for decorative lighting
- Aircraft, train, ship illumination
- Retrofits for general lighting, white goods like refrigerator lighting
- Medical lighting
General Description
The BCR402R is a cost efficient LED driver to drive low power LED’s. The advantages towards resistor biasing are:
- homogenous light output despite varying forward voltages in different LED strings
- homogenous light output of LED’s despite voltage...
