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
優(yōu)勢替代
FEATURES
? Wide 4.7V-to-16V Operating Input Range
? 150m?/70m? 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
