SGM61020.pdf? 2.5V to 5.5V Input Voltage Range
? Adjustable Output Voltage from 0.6V to VIN
? Up to 95% Efficiency
? Low RDSON Switches (102mΩ/57mΩ)
? Power-Save Mode for Light Load Efficiency
? 42μA (TYP) Operating Quiescent Current
? 100% Duty Cycle for Low Dropout Operation
? 1.5MHz PWM Switching Frequency
? Power Good Output (SGM61020P Only)
? Over-Current Protection
? Thermal Shutdown Protection
? Input Under-Voltage Lockout (UVLO) Protection
? -40℃ to +125℃ Operating Temperature Range
? Small Packaging:
SGM61020: Available in Green SOT-23-5 and
SOT-563-6 Packages
SGM61020P: Available in a Green SOT-563-6
Package
? Low RDS(ON) for internal switches
(top/bottom):110m /80m
? 2.7-5.5V input voltage range
? 2A continuous, 3A peak load current capability
? 1MHz switching frequency minimizes the external
components
? Internal softstart limits the inrush current
? Reliable short circuit protection:
SY8089: Latch off protection
SY8089A: Hic-cup mode protection
? Reliable over-voltage protection:
SY8089: Latch off protection
SY8089A: No latch off protection
? 100% dropout operation
? RoHS Compliant and Halogen Free
? Compact package: SOT23-5
