SGM2045-3.30.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)
? Ultra-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
? Thermal Shutdown 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
? High accuracy detection
? low current consumption
? Compatible with small ceramic
capacitor(Cin=Co=0.47μF)
? With built-in output discharge circuit
? High ripple rejection
? ON/OFF control of output voltage
? With built-in over current protection
circuitand thermal shutdown circuit
? Low dropout voltage
