Description
LR9193 LRC CMOS LDO Regulator 300mA Ultra-low Noise, Ultra-Fast
The LR9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The LR9193 performance is optimized for battery- powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LR9193 also works with low- ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The LR9193 consumes less than 0.01μA in shutdown mode and has fast turn- on time less than 50μs. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. Available in the 5-lead of SC-70,SOT-23,packages.
Manufacturer:LRC
Datasheet:LR9193.pdf
