600kHz, 18V, 3A Synchronous Step-Down Converter, EUP3163 Replace MP1471.
EUP3163
EUP3163.pdf
EUP3163.pdfFEATURES
• Wide Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 7V
• Reference Voltage: 0.8V±1.5%
• High Efficiency: Up to 93%(@3.3V)
• 600kHz Frequency Operation
• Up to 3A Output Current
• Low RDS(ON) for internal switches:
80mΩ/40mΩ(top/bottom)
• Advanced COT Control to Achieve Fast Transient
Responses
• Integrated Internal Compensation
• Stable with Low ESR Ceramic Output Capacitors
• Over Current Protection with Hiccup Mode
• Thermal Shutdown
• Inrush Current Limit and Soft Start
• Build in Input Over Voltage Protection
• Available in SOT23-6 Package
PIN CONFIGUTION
CROSS
FEATURES
• Wide 4.7V-to-16V Operating Input Range
• 150mΩ/70mΩ Low-RDS(ON) Internal Power MOSFETs
• Proprietary Switching-Loss–Reduction Technology
• High-Efficiency Synchronous-Mode Operation
• Fixed 500kHz Switching Frequency
• Internal AAM Power-Save Mode for
High Efficiency at Light Load
• Internal Soft-Start
• Over-Current Protection and Hiccup
• Thermal Shutdown
• Output Adjustable from 0.8V
• Available in a 6-pin TSOT-23 package
PIN CONFIGUTION
