1.5MHz, 5.5V, 1.5A Synchronous Step-Down Converter, EUP3080A Replace SY8088.
EUP3080A
EUP3080A.pdf
EUP3080A.pdfFEATURES
? Wide Input Voltage Range: 2.5V to 5.5V
? Output Voltage as Low as 0.6V
? High Efficiency: Up to 96%
? 1.5MHz Constant Frequency Operation
? Up to 1.5A Output Current(@Vout=1.2V)
? No Schottky Diode Required
? 100% Duty Cycle in Dropout
? Low Quiescent Current: 50μA
? Slope Compensated Current Mode Control for
Excellent Line and Load Transient Response
? Short Circuit Protection
? Thermal Fault Protection
? Inrush Current Limit and Soft Start
? Build in Input Over Voltage Protection
? <1μA Shutdown Current
? Available in SOT23-5 Package
PIN CONFIGUTION
優(yōu)勢(shì)替代
FEATURES
? Low RDS(ON) for internal switches
(top/bottom) 260m /170m
? 2.5~5.5V input voltage range
? 40 A typical quiescent current
? High light load efficiency
? High switching frequency 1.5MHz
minimizes the external components
? Internal soft-start limits the inrush
current 100% dropout operation
? RoHS Compliant and Halogen Free
? Compact package: SOT23-5
PIN CONFIGUTION
