LP3942 series datasheets. Manufacturer: National Semiconductor.

LP3942YQ 3 V to 5 V, the dual RGB LED controller with 1.5x/2x charge pump and SPI interface in 24-pin LLP package. Operational temperature range from -30°C to 105°C. Datasheet*) LP3942YQX 3 V to 5 V, the dual RGB LED controller with 1.5x/2x charge pump and SPI interface in 24-pin LLP package. Operational temperature range from -30°C to 105°C. Datasheet*)

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