1.2A,24V,1.4MHz Step-Down Converter in a TSOT23-6, EUP3458 Replace MP2359.
EUP3458
EUP3458.pdf
EUP3458.pdfFEATURES
• 1.2A Output Current
• 0.3Ω Internal DMOS Output Switch
• 4.5V to 30V Input Operating Range
• Output Adjustable from 0.8V to 15V
• Up to 92% Efficiency
• 1µA Shutdown Current
• Fixed 1.2MHz Frequency
• Thermal Shutdown and Overcurrent Protection
• Input Supply Undervoltage Lockout
• Available in SOT23-6 and TSOT23-6 Packages
• RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free
PIN CONFIGUTION
优势替代
FEATURES
• 1.2A Peak Output Current
• 0.35Ω Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 92% Efficiency
• 0.1μA Shutdown Mode
• Fixed 1.4MHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Wide 4.5V to 24V Operating Input Range
• Output Adjustable from 0.81V to 15V
• Available in TSOT23-6 and SOT23-6 Packages
PIN CONFIGUTION
