Datasheet Summary
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...