NCP3520/NCP3521
LDO
Regulator Controller
The NCP3520 / NCP3521 parts are Low Drop Out (LDO)
regulator controllers for applications requiring high-currents and ultra low dropout voltages.
The use of an external NMOS driver allows the user to adapt the device to a multitude of applications depending on system requirements for current and dropout voltage.
Features
•ăFixed Voltage Options
♦ăNCP3520 (1.
2 V) ♦ăNCP3521 (1.
5 V)
•ăLow Operating Current •ăLow Standby Current (sleep mode 1 mA) •ăNon Rush Current on Startup •ăShort Circuit Protection •ă1% Output Voltage Tolerance •ăDrop-In Replacement for Rohm BD3520FVM and BD3521FVM •ăFunctionally Equivalent to Rohm BD3501FVM and BD3502FVM •ăThese a...