IS32FL3238 is an LED driver with 18 constant current channels. Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control. In addition, each channel has an 8-bit output current control register which allows fine tuning the current for rich RGB color mixing, e.g., a pure white color LED application. The maximum output current.
2.7V to 5.5V VCC supply
1MHz I2C interface, automatic address increment
function with readout function
Four selectable I2C addresses
Accurate color rendition
- Selectable 8-bit/10-bit/12-bit/16-bit PWM - 8-bit dot correction - 8-bit global current adjust
Open/short detect function
62kHz PWM frequency(8-bit PWM)
Temperature detect function
EMI/Noise reduction technology - Spread spectrum - Selectable phase delay - Selectable 180 degree clock phase
-40°C to +125°C temperature range
eTSSOP-28 package
AEC-Q100 Qualified
APPLICATIONS
Ambient lighting
Roof lighting
Displa.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IS32FL3236A |
Lumissil |
36-CHANNEL LED DRIVER | |
2 | IS32FL3237 |
Lumissil |
36-CHANNEL LED DRIVER | |
3 | IS32FL3202 |
Lumissil |
SMART LED CONTROLLER | |
4 | IS32FL3207 |
Lumissil |
18-CHANNEL LED DRIVER | |
5 | IS32FL3209 |
Lumissil |
18-CHANNELS LED DRIVER | |
6 | IS32FL3240 |
Lumissil |
30-CHANNEL LED DRIVER | |
7 | IS32FL3265A |
Lumissil |
18-CHANNEL LED DRIVER | |
8 | IS32FL3265B |
Lumissil |
18-CHANNEL LED DRIVER | |
9 | IS32FL3268 |
Lumissil |
24-CHANNEL 16-BIT PWM 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 |