current LED drive IC Sequence chart: D1 D2 D3 D4 T0L DIN DO DIN DO DIN DO 0 code T0H IC 1 IC 2 IC 3 T1L 1 code T1H Treset RET code Cascade method: reset code > = 50us reset code D ata refresh cycle 1 D ata refresh cycle 2 seco n d seco n d
A screw part *3 1.0 N•m Withstand voltage Vis 50Hz sine wave AC 1 minute *4 2000 VRMS In the case without the instruction, the voltage standard is V SS terminal voltage. *1 Surge voltage generated by the switching operation
