■ 16 channel LED driver

■ Internal current sink MOSFETs

■ External current sense resisters

■ Single power supply, 12V (9V to 16V range) 50V

max. output voltage

■ 200mA x 100% duty x 16ch output current

capability, support 2 channel grouping

■ 13-bit max PWM dimming

● range from 0% to 99.9%

● 1s min. PWM output pulse

● Programmable output slew rate for EMI control

(0.35s/0.70s/1s)

■ Enhanced pure digital BroadLED™ mode

■ 11-bit global or 9-bit independent analog dimming

■ LED current and PWM duty update both

■ 46Hz to 32kHz VSYNC input, 46Hz to 32KHz

PWM output

■ Adaptive external DC/DC or AC/DC feedback

control to optimize system power efficiency

■ PWM-generator clock

● HSYNC (up to 22MHz)

● PLL (20MHz)

● Internal OSC (10MHz)

■ 16MHz Max SPI with Daisy chain

■ Optional Key registers write protection with

password, and optional data packet

CRC/checksum for noisy SPI interface

Programmable LED open/short detection threshold

and protection

■ High temperature shutdown and auto recovery

■ Fault interrupt output (open drain, need external pull up)

■ HBM +/- 2kV JESD22-A114 -20 at all pins

■ -20 to +85°C operating ambient temperature range

■ 145°C max. operating junction temperature

■ Package: 7mm x 7mm QFN48 with EP, 0.5mm pin

pitchsynchronized to VSYNC