The IS32FL3265B is an LED driver with 18 high voltage (40V) constant current channels. Each channel can be pulse width modulated (PWM) by 8 bits for smooth LED brightness control. In addition, each channel has an 8-bit output current control register which allows fine tuning of the channel current for rich RGB color mixing, e.g., a pure white color LED appli.
• 3V to 5.5V operating supply
• Output current capability and number of outputs:
60mA × 18 outputs, tolerance voltage 40V
• 12MHz SPI with automatic address increment
• Programmable H/L logic: 1.4V/0.4V, 2.4V/0.6V
• Accurate Color Rendition
- 32 steps Global current adjust - 8-bit Dot correction for each channel - 8-bit PWM for each channel
• Selectable PWM method (200Hz or 25kHz)
• 256-Step group blink with frequency programmable from 24Hz to 10.66s and duty cycle from 0% to 99.6%
• Clock IO pin for multi-chip synchronization
• Fault report (open detect/thermal roll off /thermal shutdown)
• T.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS32FL3265A |
Lumissil |
18-CHANNEL LED DRIVER | |
2 | IS32FL3268 |
Lumissil |
24-CHANNEL 16-BIT PWM LED DRIVER | |
3 | IS32FL3202 |
Lumissil |
SMART LED CONTROLLER | |
4 | IS32FL3207 |
Lumissil |
18-CHANNEL LED DRIVER | |
5 | IS32FL3209 |
Lumissil |
18-CHANNELS LED DRIVER | |
6 | IS32FL3236A |
Lumissil |
36-CHANNEL LED DRIVER | |
7 | IS32FL3237 |
Lumissil |
36-CHANNEL LED DRIVER | |
8 | IS32FL3238 |
Lumissil |
18-CHANNEL LED DRIVER | |
9 | IS32FL3240 |
Lumissil |
30-CHANNEL LED DRIVER | |
10 | IS32FL3726A |
Lumissil |
16-CHANNEL LED DRIVER | |
11 | IS32FL3738 |
ISSI |
6 x 8 DOTS MATRIX LED DRIVER | |
12 | IS32FL3740 |
Lumissil |
3x4 DOTS MATRIX LED DRIVER |