| No. | Partie # | Fabricant | Description | Fiche Technique |
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Micro Bridge Technology |
3/4 Channel Parallel White/Blue LED Drivers z No external component required z Fixed 20mA or 15mA sinking current z Individual current sink circuit for each output to prevent short/open circuit on LEDs z PTC LED current for luminosity compensation z 3 channels (PT4401/SOT23-6) and 4 channels ( |
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Micro Bridge Technology |
Step-up White LED Driver APPLICATIONS Built-in 40V Power MOSFET Drives Up to 8 Series White LEDs from 3.6V Up to 87% Efficiency 1.2MHz Fixed Switching Frequency Low Feedback Voltage:104mV for E-suffix, 88mV for S-suffix. PWM or DC Dimming Current Limit 0.22 |
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Micro Bridge Technology |
3/4 Channel Parallel White/Blue LED Drivers z No external component required z Fixed 20mA or 15mA sinking current z Individual current sink circuit for each output to prevent short/open circuit on LEDs z PTC LED current for luminosity compensation z 3 channels (PT4401/SOT23-6) and 4 channels ( |
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