LP3943ISQX/NOPB Texas Instruments - Yeehing Electronics

16 channel RGB/White LED driver with independent string control via SMBUS/I2C

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Specifications

For more information, please refer to datasheet

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More Information

The LP3943 is an integrated device capable of independently driving 16 LEDs. This device also contains an internal precision oscillator that provides all the necessary timing required for driving each LED. Two prescaler registers, along with two PWM registers, provide a versatile duty-cycle control. The LP3943 contains the ability to dim LEDs in SMBUS/I2C applications where it is required, to cut down on bus traffic.