LED Driver LED Driver EMD3001 Low noise regulated charge pump DC/DC converter Low noise constant frequency operation (2MHz) 100mA output current Power range form 2.7V to 4.5V Shutdown current < 1μA Needs no inductors Output voltage regulates to 5V ± 4% or Adj. Related PostsLED DriverEMD2081DC/DC Switching ConverterEMH7080BDC/DC Switching ConverterEML3193BAudio Amp – 5VAD51041