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图片 型号 价格 数量 库存 制造商 描述 Series Part Status Packaging Frequency Operating Temperature Mounting Type Applications Package / Case Type Supplier Device Package Internal Switch(s) Voltage - Output Current - Output / Channel Topology Voltage - Supply (Max) Number of Outputs Voltage - Supply (Min) Dimming
SC4539ULTRT
单位
$0.59
RFQ
1,784
有现货
Semtech Corporation IC LED DRVR RGLTR DIM 30MA 8MLPD - Active Tape & Reel (TR) 800kHz -40°C ~ 85°C (TA) Surface Mount Backlight 8-UFDFN Exposed Pad DC DC Regulator 8-MLPD-UT (2x2) Yes 5 V ~ 22 V 30mA Step-Up (Boost) 5.5V 1 2.8V PWM