SGM2221.pdf? Operating Input Voltage Range: 2.2V to 13V
? Fixed Outputs of 1.8V, 2.8V, 3.0V, 3.3V, 3.6V, 3.9V, 4.0V, 4.1V, 4.2V and 5.0V
? Adjustable Output from 0.8V to 5.0V
? Low Power Consumption:
0.9μA (TYP) at No Load
? Low Dropout Voltage:
330mV (TYP) at 300mA, VOUT = 5V
? Current Limiting and Thermal Protection
? With Output Automatic Discharge
? Stable with Small Case Size Ceramic Capacitors
? Shutdown Supply Current: 0.2μA (TYP)
? UVLO with Hysteresis
? Reverse Current Protection when VOUT > VIN
? -40℃ to +125℃ Operating Temperature Range
? Available in Green SOT-23-5 and TDFN-2×2-6AL Packages
? Operating Input Voltage Range: 2.5 V to 24 V
? Fixed Voltage Options Available: 1.2 V to 5 V
(upon request)
? Adjustable Voltage Option from 1.2 V to 5 V
? Ultra?Low Quiescent Current: typ. 4 A over Temperature
? ±2% Accuracy Over Full Load, Line and
Temperature Variations
? PSRR: 60 dB at 1 kHz
? Noise: typ. 36 VRMS from 100 Hz to 100 kHz
? Stable with Small 1 F Ceramic Capacitor
? Soft?start to Reduce Inrush Current and Overshoots
? Thermal Shutdown and Current Limit Protection
? SOA Limiting for High Vin / High Iout – Static / Dynamic
? Active Discharge Option Available (upon request)
? Available in TSOT?23?5 and WDFN6 2x2 mm Packages
? These Devices are Pb?Free, Halogen Free/BFR
Free and are RoHS Compliant
