PAM2803 डाटा शीट PDF( Datasheet )

3W High Power White LED Driver Features n LED Power Efficiency: up to 90% n Current Accuracy: ± 5%(V IN=3.6V to 1.8V @V F=3.7V) n Low Start-Up Voltage: 0.9V(I LED=270mA) n Low Hold Voltage:0.75V(I LED=200mA) n

A Product Line of Diodes Incorporated PAM2803 3W HIGH POWER WHITE LED DRIVER Description The PAM2803 is a step-up DC-DC converter that delivers a regulated output current. The device switches at a 1.0MHz const