Step-down DCDC, 2.5~5.5V, 1.2A, 1.5MHz,SOT23-5, Replace FP6381A
ACP28262
ACP28262.pdf
ACP28262.pdfFEATURES
? High Efficiency: Up to 97%
? Up to 2A Max Output Current
? 2MHz Switching Frequency
? Low Dropout 100% Duty Operation
? Internal Compensation and Soft Start
? Current Mode Control
? 0.6V Reference
? Logic Control Shutdown (IQ<1uA)
? Thermal Shutdown, UVLO
PIN CONFIGUTION
優勢替代
FEATURES
? Low RDS(ON) for Internal Switch (Top/Bottom): 300/250mΩ
? 2.5V~5.5V Input Voltage Range
? 1.2A Output Current
? 1.5MHz Switching Frequency Minimizes
? Internal Soft-start Limits the Inrush Current
? Internal Compensation Function
? 100% Dropout Operation
? RoHS Compliant and Halogen Free
PIN CONFIGUTION
