TPS77930DGKG4 Description
The TPS779xx is a low dropout regulator with intearated power-on resethe device is capable of supplying 250 mA of output current with a dropout of 200 mV(TPS77930)Quiescent currentis 92 cAatfuload droppina downto1A when the device is disabled. The device is optimized to be stable with a wide range of output capacitors including low ESRceramic(10F)or low capacitancecftantaum capacitors.The device has extremely low noise output performance (55 cVms) without using any added filter capacitors.TPS779xxis designed to have a fast transient response for larger loadcurrent changes.
TPS77930DGKG4 Features
Open Drain Power-On Reset With220-ms Delay
250-mA Low-Dropout Voltage Regulator Available in 1.8-V2.5-V3-VFixed Output and Adjustable Versions
Dropout Voltage Typically 200 mV at250 mA(TPS77930)
Ultra Low 92-A Quiescent Current(Typ)8-Pin MSOP(DGK) Package
Low Noise(55 cVms)With No Bypass Capacitor(TPS77918)
2%Tolerance Over Specified Conditions For Fixed-Output Versions Fast Transient Response
Thermal Shutdown Protection
See the TPS773xx and TPS774xx Family of Devices for Active Low Enable
TPS77930DGKG4 Applications
·High power converters
·Motor drives
·Solar applications
·UPS systems
