Description
IS32FL3240 30-CHANNEL LED DRIVER GENERAL .
The IS32FL3240 is an LED driver with 30 constant current channels.
Features
* 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 16-bit PWM 256/1024/4096/65536 - 8-bit Dot correction - 8-bit Global current adjust
* Open/Short dete
Applications
* Automotive clusters
* Dashboards
* Automotive interiors
* Ambient lighting
* Functional lighting
Figure 1 Typical Application Circuit
Lumissil Microsystems
* www. lumissil. com
1
Rev. A, 07/01/2019
IS32FL3240
Figure 2 Typical Application Circuit (VCC=5V) Note 1: VLED