矩阵型呼吸灯驱动
矩阵呼吸灯驱动,适用于多路数RGB LED场景,如智能音箱、游戏键盘等。其中,一些内置MCU的可编程部件可以支持声光同步。
产品列表
Part No. Channel Global Current Level Current Levels for Color-Mixing Current Levels for Dimming Charging Indicator Control Interface Power Supply (Max) (V) Global Max Current(mA) IO Level (V) Audio Sync. Power Supply (Min) (V) Auto Breath Temperature Topology Package (mm) Ref.price
AW20198EQNR 198 256 256 256 NO SPI 5.5 120 3.3 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥9.88
≥1k ¥6.59
AW20198SGQNR 198 256 256 256 NO SPI 5.5 120 3.3 NO 2.7 YES -40℃~105℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥13.25
≥1k ¥8.84
AW22118BFOR 18 16 256 256 NO IIC 5.5 75 1.8 YES 2.5 YES -40℃~85℃ Matrix FOWLP 2.00X2.57-30B <1k ¥13.25
≥1k ¥8.84
AW22127BFOR 27 16 256 256 NO IIC 5.5 75 1.8 YES 2.5 YES -40℃~85℃ Matrix FOWLP 2.00X2.57-30B
AW20144QNR 144 256 256 256 NO IIC 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥9.67
≥1k ¥6.45
AW20144SQNR 144 256 256 256 NO SPI 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥9.67
≥1k ¥6.45
AW20198QNR 198 256 256 256 NO IIC 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥9.88
≥1k ¥6.59
AW20198SQNR 198 256 256 256 NO SPI 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥9.88
≥1k ¥6.59
AW20216QNR 216 256 256 256 NO IIC 5.5 120 1.8 NO 2.7 YES -40℃~105℃ Matrix WBQFN 5X5-44L(0.75) <1k ¥11.09
≥1k ¥7.39
AW20216SQNR 216 256 256 256 NO SPI 5.5 120 1.8 NO 2.7 YES -40℃~105℃ Matrix WBQFN 5X5-44L(0.75) <1k ¥11.09
≥1k ¥7.39