SGM2066.pdf? Operating Input Voltage Range: 2.7V to 5.5V
? Output Current Limit: 250mA (TYP)
? Inverter Output Impedance: 2.3Ω at VIN = 5.5V
? Quiescent Current: 410μA (TYP)
? Low Dropout Voltage:
34mV (TYP) at IOUT = 100mA, VOUT = -5V
? Low Noise: 28μVRMS (TYP) at VIN = 5V
? Current Limit and Thermal Protection
? Shutdown Supply Current: 0.1μA (TYP)
? -40℃ to +125℃ Operating Temperature Range
? Available in a Green TDFN-2×2-8AL Package
? Inverts and Regulates the Input Supply Voltage
? Low Output Ripple
? Shutdown Lowers Quiescent Current to 7 ?A
(Typical)
? Up to 250-mA Output Current
? 2.5-? Inverter Output Impedance, VIN = 5 V
? ±4% Regulation at Peak Load
? 370-?A Quiescent Current
? 2-MHz (Typical) Low-Noise Fixed-Frequency Operation
? 35-dB (Typical) LDO PSRR at 2 MHz
With 80-mA Load Current
? 30-mV LDO Dropout Voltage at 100 mA,
VOUT = –5 V
? Current Limit and Thermal Protection
? Create a Custom Design Using the LM27761
With the WEBENCH? Power Designer
