LP3950 - Color LED Driver

National Semiconductor

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Datasheet Details

Part number: LP3950
Manufacturer: National Semiconductor
File Size: 1.11 MB
Datasheet: LP3950_NationalSemiconductor.pdf
Description: Color LED Driver

LP3950 Product details

Description

The LP3950 is a color LED driver with a built-in audio synchronization feature for any analog audio input such as polyphonic ring tones and MP3 music..

Features

n Audio synchronization for color LEDs with two modes: Amplitude and Frequency n Programmable frequency and amplitude response with tracking speed control n Automatic gain control or selectable gain for input signal optimization n RGB pattern generator similar to LP3933/LP3936 n Magnetic DC-DC boost converter with programmable boost output voltage n Selectable SPI or I2C compatible interface n One pin default enable for non-serial interface users. One pin selector for synchronization mode n Spac.

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📌 All Tags

Color LED Driver National Semiconductor

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