SGM2210-3.3.pdf• Operating Input Voltage Range: 2.5V to 20V
• Fixed Outputs of 1.2V, 1.8V, 2.5V, 3.3V and 5.0V
• Adjustable Output from 1.2V to 12V
• 300mA Output Current
• Output Voltage Accuracy: ±1% at +25℃
• Quiescent Current: 36μA (TYP)
• Low Dropout: 80mV (TYP) at 100mA, VOUT = 3.3V
• Low Noise: 48μVRMS (TYP) at VOUT = 3.3V
• High PSRR: 100dB (TYP) at 1kHz
• Current Limiting and Thermal Protection
• With Output Automatic Discharge
• Stable with Small Case Size Ceramic Capacitors
• Shutdown Supply Current: 0.5μA (TYP)
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green SOT-23-5 Package
• SOT-23-5 package with 60.3°C/W RθJA available
• Input voltage range: 1.45V to 5.5V
• Low IQ: 25μA (typical)
• Low dropout:
– 238mV (maximum) at 500mA (3.3VOUT)
• Output accuracy: 1% (maximum at 85°C)
• Built-in soft-start with monotonic VOUT rise
• Foldback current limit
• Active output discharge
• High PSRR: 46dB at 100kHz
• Stable with a 1μF ceramic output capacitor
• Packages:
– 2.9mm × 2.8mm SOT-23-5 (DBV)
– 2.9mm × 2.8mm SOT-23-5 (DYD) with thermal pad
– 1mm × 1mm X2SON-4 (DQN)
– 2mm × 2mm WSON-6 (DRV)
