LTC3210-1
LTC3210-1 is MAIN/CAM LED Controller manufactured by Linear Technology.
MAIN/CAM LED Controller with 64-Step Brightness Control in 3mm × 3mm QFN
Features
Description n Low Noise Charge Pump Provides High Efficiency with Automatic Mode Switching n Multimode Operation: 1x, 1.5x, 2x n Individual Full-Scale Current Set Resistors n Up to 500mA Total Output Current n Single Wire EN/Brightness Control for MAIN and
CAM LEDs n 64:1 Linear Brightness Control Range for
MAIN Display n Four 25mA Low Dropout MAIN LED Outputs n One 400mA Low Dropout CAM LED Output n Low Noise Constant-Frequency Operation n Low Shutdown Current: 3µA n Internal Soft-Start Limits Inrush Current During
Startup and Mode Switching n Open/Short LED Protection n No Inductors n 3mm ×...
