1MHz, 3A Synchronous Step-Down Converter with Soft Start, EUP3084E Replace TMI3113D.
EUP3084E
EUP3084E.pdf
EUP3084E.pdfFEATURES
• High Efficiency up to 95%
• Low RDSON for internal switches:
High-side: 100mΩ
Low-side: 60mΩ
• 2.7V to 5.5V Input Voltage Range
• 3A Available Load Current
• 30µA Typical Quiescent Current
• 1MHz Constant Switching Frequency
• Adjustable Output Voltage as Low as 0.6V
• 100% Duty Cycle Low Dropout Operation
• Short Circuit and Thermal Protection
• Excellent Line and Load Transient Response
• Soft Start Function
• Power Good
• Available in TDFN-10L(3×3) Package
• RoHS Compliant and Halogen-Free
PIN CONFIGUTION
CROSS
FEATURES
• High Efficiency: Up to 96% at 5V to 3.3V
• 1.0MHz Switching Frequency
• Up to 3.5A Output Current
• No Schottky Diode Required
• 2.7V to 5.5V Input Voltage Range
• Output Voltage as Low as 0.6V
• PFM Mode for High Efficiency in Light Load
• 100% Duty Cycle in Dropout Operation
• Low Quiescent Current: 50μA
• Short Circuit Protection
• Thermal Shutdown Protection
• Power Good Output Function
• Inrush Current Limit and Soft Start
• Input overvoltage protection (OVP)
• <1μA Shutdown Current
• DFN3*3-10 package
PIN CONFIGUTION
