SULR1731

Technical Data Data Sheet N1586, REV. A SULR1731 300mA, Low Dropout Linear Regulator with Shutdown Description The SULR1731 is a 300mA low noise, low dropout linear regulator, and is housed in a small SOT-23-5 package. The —————— device is in the “ON” state when the S H D N pin is set to logic high level. An internal P MOSFET pass transistor is used to achieve 470mV low dropout voltage at 300mA load current. It offers high precision output voltage of ±2%. The quality of low quiescent current and low dropout voltage makes this device ideal for battery power applications. The internal reverse bias protection eliminates the requirement for a reverse voltage protection diode. The high ripple rejection and low noise of SULR1731 provide enhanced performance for critical applications. The noise bypass pin can be connected an external capacitor to reduce the output noise level. Features  Active Low Shutdown Control.  Very Low Quiescent Current.  Very Low Dropout Vo...