Step-down DC/DC, 4~45V, 0.6A, 1.4MHz, VFB0.8V, SOT23-6, SGM61410 Replace LM2842.
SGM61410
SGM61410.pdf
SGM61410.pdfFEATURES
• 1μA Shutdown Current (12μA Quiescent Current)
• Wide 4.5V to 45V Operating Input Voltage Range
• Synchronously Rectified 1A??? Current Output.
• SGM61410: 1.2MHz Switching Frequency
• SGM61411: 600kHz Switching Frequency
• Compensation Inside
• Internal Soft-Start
• Output Adjustable from 0.8V to 20V
• Cycle-by-cycle current limit and Short-circuit protection
• Output OVP and Thermal Shutdown
• Available in Green SOT-23-6 Package
• -40℃ to +125℃ Operating Temperature Range
PIN CONFIGUTION
优势替代
FEATURES
• Input Voltage Range of 4.5V to 42V
• Output Current Options of 100 mA, 300 mA and 600 mA
• Feedback Pin Voltage of 0.765V
• 550 kHz (X) or 1.25 MHz (Y) Switching Frequency
• Low Shutdown IQ, 16 μA Typical
• Short Circuit Protected
• Internally Compensated
• Soft-Start Circuitry
• Small Overall Solution Size (SOT-6L Package)
PIN CONFIGUTION
