EMP8040-High Input Voltage,Low Quiescent Current,Low-Dropout Linear Regulator DataSheet

General Description
    The EMP8040 is a high voltage, low quiescent current,low dropout regulator with 100mA output driving capacity. The EMP8040, which operates over an input range of 3V to 36V, is stable with any capacitors, whose capacitance is larger than 1μF, and suitable for powering battery-management ICs because of the virtue of its low quiescent current consumption and low dropout voltage. EMP8040 also includes bandgap voltage reference, constant current limiting and thermal overload protection.

Applications
  Logic Supply for High Voltage Batteries
  Keep-Alive Supply
  3-4 Cell Li-ion Batteries Powered systems

Features
  100mA guaranteed output current
  500mV typical dropout at Io=100mA
  10μA typical quiescent current
  1μA typical shutdown mode
  3.0V to 36V input range
  Stable with small ceramic output capacitors(1μF)
  Over temperature and over current protection
  ±2.5% output voltage tolerance