| Description | The IS31FL3197 is a charge pump LED driver with programmable sequence operation for automated RGBW lighting effects. It is capable of driving 4 LEDs up to 10mA (adjustable in 256 current levels and 4096 PWM levels) from a small coin size battery supply. The built−in charge pump structure will automa... |
| Features |
• 2.0V to 3.3V supply voltage • Charge pump - 1x, 1.5x, 2x operating modes - Highly efficient across battery state of charge - 1MHz constant frequency • Power saving operating - Quiescent operating current 700µA (Typ.) - Shutdown current 1µA (Typ.) • Support four LEDs - RGBW - Resistor sets maximum 10mA output current per LED - Each LED has 8-bit programmable current levels - Each LED has 12-bit p... |
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1-CHANNEL FUN LED DRIVER |
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Lumissil |
1-CHANNEL FUN LED DRIVER |
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ISSI |
3-CHANNEL FUN LED DRIVER |
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Lumissil |
3-CHANNEL FUN LED DRIVER |
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Lumissil |
3-CHANNEL LED DRIVER |
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Lumissil |
6-CHANNEL LIGHT EFFECT LED DRIVER |
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ISSI |
6-CHANNEL LIGHT EFFECT LED DRIVER |
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Lumissil |
6-CHANNEL LIGHT EFFECT LED DRIVER |
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ISSI |
9-CHANNEL LIGHT EFFECT LED DRIVER |
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Lumissil |
9-CHANNEL LIGHT EFFECT LED DRIVER |
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Desde 2024. D4U Semiconductor.
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