SGM2050.pdf• Input Voltage Range:
Without BIAS: 1.4V to 7V
With BIAS: 1.1V to 7V
• Output Voltage Range:
Adjustable Operation: 0.8V to 5.2V
Pin-Selectable Operation: 0.8V to 3.95V
• Output Voltage Accuracy: ±1% at +25℃
• Low Dropout Voltage: 99mV (TYP) at 3A
• Low Noise: 5μVRMS (TYP) with BIAS
• Excellent Load Transient Response
• Adjustable Soft-Start Inrush Control
• Open-Drain Power-Good (PG) Output
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green TQFN-3.5×3.5-20L Package
• Input Voltage Range : 1.1V to 6.5V
• Two Output Voltage Modes
0.5V to 5.5V (Set by a Resistive Divider)
0.5V to 3.65V (Set via PCB Layout, No External
Resistor Required)
• Accurate Output Voltage Accuracy (1%) Over Line,
Load and Temperature
• Ultra High PSRR : 40dB at 500kHz
• Excellent Noise Immunity
7μVRMS at 0.5V Output
10μVRMS at 3.3V Output
• Ultra Low Dropout Voltage : 180mV at 3A
• Enable Control
• Programmable Soft-Start Output
• Stable with 10μF or higher Output Ceramic
Capacitor
• Support Power-Good Indicator Function
• RoHS Compliant and Halogen Free
