4 Channels Pulse Dimming Current Source
Preliminary RP2404 4 Channels Pulse Dimming Current Source for WLED Driver General Description Features The RP2404 low-dropout bias supply for white LEDs is a high-performance alternative to the simple ballast resistors used in conventional white LED designs. The RP2404 uses an internal resistor to set the bias current for 4LEDs, which are matched to 2%...
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