Datasheet Summary
3A Low Dropout Regulator for Microprocessor Applications
Features n Dropout Voltage: 0.6V at IOUT = 3A n Fast Transient Response n Output Current: 3A n Quiescent Current: 400μA n No Protection Diodes Needed n Fixed Output Voltage: 3.3V n Controlled Quiescent Current in Dropout n Shutdown IQ = 125μA n Stable with 3.3μF Output Capacitor n Reverse Battery Protection n No Reverse Output Current n Thermal Limiting
APPLICATIONS n Microprocessor Applications n Post Regulator for Switching Supplies n 5V to 3.3V Logic Regulator
DESCRIPTION
The LT ®1528 is a 3A low dropout regulator optimized to handle the large load current transients associated with the current generation of microprocessors...