Digital tube driver/LED driver
LED Driver IC for Matrix Keys up to 10×2
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HOLTEK(Holtek/Shengqun)
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Linear LED controller for driving high power light emitting diodes
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0.4 inch 2 digits yellow and green light digital tube
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0.36 inch 2-digit blue digital tube
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16-Circuit Constant Current LED Driver
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BPS(Shanghai Jingfeng Mingyuan)
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Sifirst(Sifirst Technology)
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ST(STMicroelectronics)
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Equivalent current range 1-45mA@VDD=5V; 1-30mA@VDD=3V
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