Description
IS32FL3237 36-CHANNEL LED DRIVER GENERAL .
IS32FL3237 is an LED driver with 36 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 8-bit/10-bit/12-bit/16-bit PWM - 8-bit dot correction - 8-bit global current adjust
* Open/Short dete
Applications
* Automotive clusters
* Dashboards
* Automotive interiors
* Ambient lighting
* Functional lighting
Lumissil Microsystems
* www. lumissil. com
1
Rev. B, 01/02/2020
IS32FL3237
TYPICAL APPLICATION CIRCUIT
Figure 1 Typical Application Circuit
* Note 1
VCC=5V 41
40 1F