A6268
Automotive High Current LED Controller
FEATURES AND BENEFITS
▪ AEC-Q100 Grade 0 Automotive Qualified ▪ Constant current LED drive ▪ 5 to 50 V supply ▪ Boost or buck-boost modes ▪ Drives up to 15 LEDs in series ▪ Programmable switching frequency 100 to 700 kHz ▪ Open LED over
voltage indication and protection ▪ Single and multiple LED short indication ▪ LED short to ground and supply protection ▪ PWM dimming control ▪ 10 μA shutdown current including LED leakage
APPLICATIONS
▪ Automotive high-power LED lighting systems ▪ Fog lights, reversing lights, daytime running lights ▪ Headlights
PACKAGE: 16-pin TSSOP with exposed thermal pad (suffix LP)
Not to scale
DESCRIPTION
The A6268 is a DC...