LP3944 - RGB/White/Blue 8-LED Fun Light Driver

National Semiconductor

Datasheet Details

Part number	LP3944
Manufacturer	National Semiconductor
File Size	249.63 KB
Description	RGB/White/Blue 8-LED Fun Light Driver
Datasheet	LP3944_NationalSemiconductor.pdf

LP3944 is an integrated device capable of independently driving 8 LEDs.

n n n n Internal power-on reset Active low reset Internal precision oscillator Variable dim rates (from 6.25 ms to 1.6s; 160 Hz.
0.625 Hz) Key Specifications n 8 LED driver (multiple programmable states.
on, off, input, and dimming at a specified rate) n 8 Open drain outputs capable of driving up to 25 mA per LED.

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Published: Mar 22, 2005 |