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MAX8678 Dataheets PDF



Part Number MAX8678
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description White LED Charge Pump
Datasheet MAX8678 DatasheetMAX8678 Datasheet (PDF)

www.DataSheet4U.com 19-0786; Rev 0; 4/07 White LED Charge Pump with 1.1W Audio Amplifier General Description The MAX8678 integrates a charge pump for white lightemitting diodes (LEDs) with an audio loudspeaker amplifier. The high-efficiency, adaptive charge pump drives up to four LEDs with constant current for uniform brightness. The LED current is adjustable from 0.1mA/LED to 24mA/LED in 31 pseudo-logarithmic steps through a single-wire serial-pulse interface. High accuracy and LED-to-LED curr.

  MAX8678   MAX8678


HC49USSMD MAX8678 LTC2951


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