SGM2040.pdf● Output Voltage: 1.2V to 5.2V with 0.05V per Step
● Input Voltage: 1.7V to 7.5V
● High Output Voltage Accuracy
● Low Dropout Voltage
● Ultra Low Current Consumption: 1.0μA (TYP)
● 250mA Nominal Output Current
● Input and Output Capacitors:
Ceramic Capacitors of 0.1μF or Higher can be Used
● Low Reverse Leakage Current when VOUT > VIN
● Built-In Over-Temperature Protection
● Built-In Over-Current Protection Circuit
● Supports 1.8V Logic for EN Pin
● Typical 1.4 μA Ultra-low Quiescent Current
● Input Voltage Range: 2.4 V to 6 V
● Output Voltage Options:
Fixed: 1 V, 1.2 V, 1.8 V, 2.5 V, 2.8 V, 3 V, 3.3 V
● ±1% Output Voltage Accuracy under Room Temperature
● Maximum Output Current: 400 mA
● Low Shutdown Current
● Low Dropout Voltage: 350 mV at 400 mA
● Current Limit and Thermal Protection
● Stable with 2.2 μF Ceramic Capacitor
● Soft-start Limits Input Current Surge During Enable
● Operating Temperature Range: −40°C to +85°C
