EMP8045
Description
The EMP8045 is a high voltage, low quiescent current, low dropout regulator with 150m A output driving capacity. The EMP8045, which operates over an input range of 3V to 32V, is stable with any capacitors, whose capacitance is larger than 1F, and suitable for powering battery-management ICs because of the virtue of its low quiescent current consumption and low dropout voltage. EMP8045 also includes bandgap voltage reference, Foldback current limiting and thermal overload protection.
Features
AEC-Q100 qualified 150m A output current driving capacity 780m V typical dropout at Io=150m A@VOUT=5V 10µ A typical quiescent current 1µA typical shutdown mode 3.0V to 32V input range Stable with small ceramic output capacitors
(1µ F) Over temperature and over current protection ±1.5% output voltage tolerance
Applications
Logic Supply for High Voltage Batteries Keep-Alive Supply 3-4 Cell Li-ion Batteries Powered systems Automotive
Typical...