SGM2045.pdf? Operating Input Voltage Range: 1.1V to 5.5V
? Fixed Output Voltage Option: 0.6V to 4.2V
? Ultra-Low Noise: 9.5μVRMS (TYP)
? Low Quiescent Current: 15μA (TYP)
? Standby Current: 0.03μA (TYP)
? High PSRR: 92dB (TYP) at 1kHz
? Low Dropout Voltage:
100mV (TYP) at 300mA when VOUT
= 1.8V (XTDFN-1×1-4L)
80mV (TYP) at 300mA when VOUT
= 1.8V (WLCSP-0.64×0.64-4B-A)
? Output Short-Circuit Protection
? Over-Temperature Protection
? Fast Load Transient Response
? Stable with 1μF Small Case Size Ceramic Capacitors
? -40℃ to +125℃ Operating Temperature Range
? Available in Green XTDFN-1×1-4L and
WLCSP-0.64×0.64-4B-A Packages
? Operating Input Voltage Range: 1.9 V to 5.5 V
? Available in Fixed Voltage Option: 1.8 V to 5.14 V
? ±2% Accuracy Over Load/Temperature
? Ultra Low Quiescent Current Typ. 18 A
? Standby Current: Typ. 0.1 A
? Very Low Dropout: 80 mV at 250 mA
? Ultra High PSRR: Typ. 98 dB at 20 mA, f = 1 kHz
? Ultra Low Noise: 10 VRMS
? Stable with a 1 F Small Case Size Ceramic Capacitors
? Available in ?WLCSP4 0.65 mm x 0.65 mm x 0.4 mm
?WLCSP4 0.65 mm x 0.65 mm x 0.33 mm
?XDFN4 1 mm x 1 mm x 0.4 mm
? These Devices are Pb?Free, Halogen Free/BFR Free and
are RoHS Compliant
