18-Channel Constant Current LED Driver
Description
Preliminary
Features ●Supports both constant voltage and constant current drive mode Constant output current range -5-30mA@5V supply voltage -5-20mA@3.3V supply voltage ●18 constant current driving channels ● 30V high voltage output channels ● 8bit PWM gray level control ● Precision output driving current Between channels in a chip: ±2 % Between chips: ±4%...
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