1.5A, 2MHz, 55V Step-Down Converter,SGM6061 Replace MP4559DQ.
SGM6061
SGM6061.pdf
SGM6061.pdfFEATURES
• Input Voltage Range: 3.8V to 55V
• Adjustable Output Range: 0.8V to 24V
• Up to 95% Efficiency
• PFM Mode at Light Loads
• Quiescent Current: 131μA (TYP)
• Less than 18μA Shutdown Current
• Internal HS Power MOSFET RDSON: 250mΩ (TYP)
• Adjustable Switching Frequency: up to 2MHz
• Adjustable Soft-Start Time
• Accurate EN Input Threshold
• Stable with Ceramic Capacitor
• Available in a Green TDFN-3×3-10L Package
PIN CONFIGUTION
优势替代
FEATURES
• Wide 3.8V to 55V Operating Input Range
• 250mΩ Internal Power MOSFET
• Up to 2MHz Programmable Switching
Frequency
• 140μA Quiescent Current
• Ceramic Capacitor Stable
• Internal Soft-Start
• Up to 95% Efficiency
• Output Adjustable from 0.8V to 52V
• Available in QFN (3mm x 3mm) and
SOIC8E with Exposed Pad Packages
PIN CONFIGUTION
