150mA的LED -高电压输入4-strings高效集成驱动器

Not Recommended for New Designs. See alternative part SC445. ·Wide input voltage range from 4.5V to 27V\n·42V maximum output voltage\n·Drives up to 48 WLEDs in 4 strings\n·Programmable LED current for up to 150mA per string\n·+/- 2% string-to-string current matching\n·Up to 90% efficiency\n·Wide 0.2% to 100% PWM dimming range\n·Possible analog;

High Efficiency Integrated Driver for 4-Strings of 150mA LEDs

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封装/外壳：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 包装：卷带（TR） 描述：IC LED DRVR RGLTR PWM 20TSSOP 集成电路（IC） LED 驱动器

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