PAM2811CSCR Hoja de datos - Power Analog Micoelectronics

Description
   The PAM2811 provides 4 regulated current sinks, capable of sinking up to 20mA current to accommodate 4 white LEDs. It requires no charge pump, has no noise and EMI, and significantly improves the efficiency in Li battery range.

FEATUREs
◾ Support up to 4 LEDs
◾ LED sink current 20mA
◾ Low Dropout Voltage
◾ Low Quiescent Supply Current:270uA(typ)
◾ No Noise and EMI
◾ Shutdown Current Less than 1uA
◾ Over Temperature Protection
◾ 16-Step Brightness Control
◾ Small Package: QFN3x3-16L,MSOP-8L
   SOT23-8L, DFN2X2-8L
◾ Pb-free Package

APPLICATIONs
◾ Mobile phone
◾ Digital camera
◾ PDA Mp3