SGM2037.pdf• Input Voltage Range: 0.8V to 5.5V
• Bias Voltage Range: 2.5V to 5.5V
• Fixed Output Voltages:0.8V to 3.6V with 0.05V per Step
• Adjustable Output Voltage Range: 0.8V to 3.6V
• Output Voltage Accuracy: ±0.8%
• 500mA Nominal Output Current
• Low Dropout: 120mV (TYP) at 500mA
• Very Low Bias Input Current: 37μA (TYP)
• Very Low Bias Input Current in Shutdown: 0.01μA (TYP)
• Low Noise: 25μVRMS (TYP)
• Over-Current and Over-Temperature Protections
• Fast Load Transient Response
• Logic Level Enable Input for ON/OFF Control
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOT-23-5, SOT-23-6 and
UTDFN-1.2×1.2-6L Packages
• Input Voltage Range: 0.8 V to 5.5 V
• Bias Voltage Range: 2.4 V to 5.5 V
• Adjustable and Fixed Voltage Versions Available
• Output Voltage Range: 0.8 V to 2.1 V (Fixed) and 0.8 V to
3.6 V (Adjustable)
• ±1.5% Accuracy over Temperature, 0.5% VOUT @ 25°C
• Ultra−Low Dropout: Typ. 140 mV at 500 mA
• Very Low Bias Input Current of Typ. 80 A
• Very Low Bias Input Current in Disable Mode: Typ. 0.5 A
• Logic Level Enable Input for ON/OFF Control
• Output Active Discharge Option Available
• Stable with a 2.2 F Ceramic Capacitor
• Available in XDFN6 − 1.2 mm x 1.2 mm x 0.4 mm Package
• These Devices are Pb−Free, Halogen Free/BFR Free and
are RoHS Compliant
