Strengthening the link between the real and the digital worldBCR401R
Overview
The BCR401R linear regulators are tailored to drive low power LEDs with constant current.
Summary of Features
- LED drive current of 10mA
- Output current adjustable up to 60mA with external resistor
- Supply voltage up to 18V
- 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
- RoHS compliant (pb-free) SOT143R package
- Qualified according AEC Q101
Benefits
- Dimmable
- Adjustable output current
- Negative thermal coefficient for over temperature protection
- Low voltage overhead of 1.4V
Potential 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
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