BD81A44MUV-M - 4ch White LED Driver
Key Specifications BD81A44EFV-M / BD81A44MUV-M is a white LED driver with the capability of withstanding high input voltage (maximum 35 V).
This driver has 4ch constantcurrent drivers in 1-chip, where each channel can draw up to 120 mA (Max), and it is suitable for high illumination LED drive.
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BD81A44MUV-M Features
* Operating Input Voltage Range 4.5 V to 35 V
* Output LED Current Accuracy ±3.0 %@50 mA
* DC/DC Oscillation Frequency 200 kHz to 2200 kHz
* Operating Temperature -40 °C to +125 °C
* LED Maximum Output Current 120 mA/ch
* LED Maximum Dimming Ratio 10,000:1@100 Hz
