IS32FL3240 - Lumissil

IS32FL3240 30-CHANNEL LED DRIVER

The IS32FL3240 is an LED driver with 30 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 cur.

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 detect function
 62kHz PWM frequency (8-bit PWM)
 Temperature detect function
 EMI/Noise Reduction Technology - Spread spectrum - Selectable 6 phase delay - 180 degree phase delay
 -40°C to +125°C temperature range
 WFQFN-40 (6mm×6mm) package
 AEC-Q100 Qualified APPLICATIONS
 Automotive clusters
 Dashboards
 Autom.