4.5 V to 60 V Input, 5 A, Step Down DC-DC Converter with Eco-mode?, SCT2650 Replace TPS54560B-Q1.
SCT2650
SCT2650.pdf
SCT2650.pdfFEATURES
? Wide Input Range: 3.8V-60V
? Up to 5A Continuous Output Current
? 0.8V ±1% Feedback Reference Voltage
? Integrated 80mΩ High-Side
? Ultra low Iq 30μA
? Pulse Skipping Mode (PSM) in light load
? 100ns Minimum On-time
? 4ms Internal Soft-start Time
? Adjustable Frequency 100KHz to 2.5MHz
? External Clock Synchronization
? Derivable Inverting Voltage Regulator
? Over-voltage and Over-Temperature Protection
? Available in an ESOP-8 Package
PIN CONFIGUTION
優勢替代
FEATURES
? High Efficiency at Light Loads with Pulse Skipping
Eco-mode?
? 92-mΩ High-Side MOSFET
? 146 μA Operating Quiescent Current and
2 μA Shutdown Current
? 100 kHz to 2.5 MHz Fixed Switching Frequency
? Synchronizes to External Clock
? Low Dropout at Light Loads with Integrated BOOT
Recharge FET
? Adjustable UVLO Voltage and Hysteresis
? 0.8 V 1% Internal Voltage Reference
? 8-Terminal HSOP with PowerPAD? Package
? –40°C to 150°C TJ Operating Range
? Create a Custom Design using the TPS54560B-Q1
with the WEBENCH? Power Designer
PIN CONFIGUTION
