| Part Number | LP3942 |
| Manufacturer | National Semiconductor |
| Title | The Dual RGB LED Controller |
| Description | The LP3942 is an integrated stand-alone RGB LED controller with a high efficiency and low noise programmable 1.5x and 2x charge pump. The RGB LEDs... |
| Features |
n Pre-regulated 1.5x and 2x charge pump with regulated output (4.5V and 5.0V) n 2 separately controlled PWM RGB LED drivers with programmable color and brightness n Overlapping and non-overlapping RGB mode n Wide input voltage range 3V –5.0V n Output ... |
| Datasheet |
 LP3942 Datasheet
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