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. Global Current Level Current Levels for Color-Mixing Channel 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
AW22127BFOR 16 256 27 256 NO IIC 5.5 75 1.8 YES 2.5 YES -40℃~85℃ Matrix FOWLP 2.00X2.57-30B
AW22118BFOR 16 256 18 256 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
AW20198SGQNR 256 256 198 256 NO SPI 5.5 120 3.3 NO 2.7 YES -40℃~105℃ Matrix QFN 5X5-40L <1k ¥13.25
≥1k ¥8.84
AW20198EQNR 256 256 198 256 NO SPI 5.5 120 3.3 NO 2.7 YES -40℃~85℃ Matrix QFN 5X5-40L <1k ¥9.88
≥1k ¥6.59
AW20036QNR 16 64 36 256 NO IIC 5.5 160 1.8 NO 2.4 YES -40℃~85℃ Matrix QFN 4X4-32L <1k ¥5.54
≥1k ¥3.7
AW20054QNR 16 64 54 256 NO IIC 5.5 160 1.8 NO 2.4 YES -40℃~85℃ Matrix QFN 4X4-32L <1k ¥7.95
≥1k ¥5.3
AW20072QNR 16 64 72 256 NO IIC 5.5 160 1.8 NO 2.4 YES -40℃~85℃ Matrix QFN 4X4-32L <1k ¥8.43
≥1k ¥5.62
AW20108QNR 16 64 108 256 NO IIC 5.5 160 1.8 NO 2.4 YES -40℃~105℃ Matrix QFN 4X4-32L <1k ¥9.16
≥1k ¥6.11
AW20144QNR 256 256 144 256 NO IIC 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix WBQFN 5X5-40L(0.55) <1k ¥7.71
≥1k ¥5.14
AW20144SQNR 256 256 144 256 NO SPI 5.5 120 1.8 NO 2.7 YES -40℃~85℃ Matrix QFN 5X5-40L <1k ¥7.71
≥1k ¥5.14