SGM2211.pdf? Input Voltage Range: 2.7V to 20V
? Output Voltage Accuracy: ±1% at +25℃
? Adjustable Output Voltages: 1.2V to (VIN - VDROP)
? Low Noise:
9.3μVRMS at VOUT = 1.2V
11μVRMS at VOUT = 2.8V
14μVRMS at VOUT = 5.0V
? PSRR (VIN = VOUT(NOM) + 1V):
100dB at 1kHz
83dB at 10kHz
52dB at 100kHz
55dB at 1MHz
? Low Dropout Voltage:
360mV (TYP) at 500mA Load when VOUT = 5.0V
? Low Quiescent Current: 39μA (TYP)
? Shutdown Current: 1.2μA (TYP)
? Stable with a 2.2μF Ceramic Output Capacitor
? Reverse Current Protection when VOUT > VIN
? Foldback Current-Limit Protection
when VOUT is Shorted to GND
? Automatic VOUT Discharge when Disabled
? Programmable Precision Enable
? Programmable Soft-Start (TDFN Package Only)
? -40℃ to +125℃ Operating Temperature Range
? Available in Green TDFN-2×2-6AL and SOT-23-5 Packages
? Ultra-low IQ: 2.0 μA
? Input voltage: 2.4 V to 18 V
? Output voltage options available:
Fixed: 1.25 V to 5.5 V
Adjustable: 1.24 V to 17.4 V
? 1% accuracy over temperature
? Low dropout: 590 mV (max) at 500 mA
? Open-drain, power-good output
? Active overshoot pulldown protection
? Thermal shutdown and overcurrent protection
? Operating junction temperature: –40°C to +125°C
? Stable with 1-μF output capacitors
? Package: 6-pin WSON
