The IS31FL3298 is a charge pump LED driver with programmable sequence operation for automated RGBW lighting effects. It is capable of driving 9 LEDs up to 20mA (adjustable in 256 current levels and 4096 PWM levels) from battery power supply. The built−in charge pump structure will automatically toggle between 1x, or 1.5x operation depending on the battery’s .
• 2.5V to 5.5V supply voltage
• Charge pump
- 1x, 1.5x operating modes - Highly efficient across battery state of charge
• Power saving operating - Quiescent operating current 420µA (Typ.) - Shutdown current 0.5µA (Typ.)
• Open/Short detection function
• Support 9 LEDs - Maximum 20mA output current per LED - 7-bit global current selections (128 levels, 0mA~20mA) - Each LED has 8-bit programmable current levels - Each LED has 12-bit programmable PWM levels
• Fast 1MHz I2C bus interface - Automatic address increment function - 3 selectable I2C address locations
• Auto breath function: - 3 patter.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS31FL3294 |
Lumissil |
4-LED LED DRIVER | |
2 | IS31FL3296 |
Lumissil |
2-RGB/6-LED LED DRIVER | |
3 | IS31FL3299 |
Lumissil |
3-RGB/9-LED LED DRIVER | |
4 | IS31FL3206 |
Lumissil |
12-CHANNEL LED DRIVER | |
5 | IS31FL3206 |
ISSI |
12-CHANNEL LED DRIVER | |
6 | IS31FL3216 |
Lumissil |
16-CHANNELS LED DRIVER | |
7 | IS31FL3216 |
ISSI |
16 CHANNELS LED DRIVER | |
8 | IS31FL3216A |
Lumissil |
16-CHANNELS LED DRIVER | |
9 | IS31FL3216A |
ISSI |
16 CHANNELS LED DRIVER | |
10 | IS31FL3218 |
Lumissil |
18-CHANNELS LED DRIVER | |
11 | IS31FL3218 |
ISSI |
18 CHANNELS LED DRIVER | |
12 | IS31FL3224 |
Lumissil |
24-CHANNEL LED DRIVER |