600kHz, 18V, 3A, FPWM Synchronous Step-Down Converter, EUP3133F Replace JW5361.
EUP3133F
EUP3133F.pdf
EUP3133F.pdfFEATURES
• Wide Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.765V to 7V
• Reference Voltage: 0.765V±1.5%
• High Efficiency: Up to 93%(@3.3V)
• Force PWM 600kHz 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
• 4.5V to 18V operating input range 3A output current
• Up to 95% efficiency
• FCCM at light load (JW5361F / JW5361FM)
• PFM at light load (JW5361 / JW5361M)
• 600kHz switching frequency
• Internal soft-start
• Input under-voltage lockout
• Current run-away protection
• Output short protection
• Thermal protection
• Available in SOT23-6 package
PIN CONFIGUTION
