SGM2018.pdf• Fixed Output Voltage Versions:
1.8V, 2.8V, 3.0V and 3.3V
• Input Voltage Range: 1.7V to 5V
• Output Voltage Accuracy: ±1.2% at +25℃
• Low Dropout Voltage: 70mV (TYP) at 100mA
• Ultra-Low Current Consumption: 1μA (TYP)
• 250mA Nominal Output Current
• Low Reverse Leakage Current:
0.4μA (TYP) when VOUT > VIN
• Built-In Over-Temperature Protection
• Built-In Over-Current Protection Circuit
• Supports 1.8V Logic for EN Pin
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOT-23-5 and UTDFN-1×1-4AL Packages
• 1μA Ground Current at no Load
• PSRR = 75dB at 1kHz
• Adjustable Output Voltage Available by Specific
Application
• ±2% Output Accuracy
• 250mA (VIN ≥ 2.3V) Output Current with EN
• Low (0.1μA) Disable Current
• 1.2V to 5.5V Operating Input Voltage
• Dropout Voltage : 0.45V (typ.) at 250mA when
VOUT ≥ 3V
• Support Fixed Output Voltage 0.9V, 1.05V, 1.2V,
1.5V,1.8V, 1.9V, 2.5V, 2.7V, 2.8V, 2.9V, 3V, 3.3V
• Stable with Ceramic or Tantalum Capacitor
• Current Limit Protection
• Over Temperature Protection
• SOT-23-5 and SC-70-5 Packages Available
