SCT2651Q.pdf• Wide Input Range: 4.5V-60V
• Up to 5A Continuous Output Current
• 0.8V ±1% Feedback Reference Voltage
• Integrated 80mΩ High-Side MOSFET
• Low Quiescent Current: 175uA
• Pulse Skipping Mode (PSM) in light load
• 130ns Minimum On-time
• Adjustable Soft-start Time
• Adjustable Frequency 100KHz to 800KHz
• External Clock Synchronization
• Precision Enable Threshold for Programmable
Input Voltage Under-Voltage Lock Out
Protection (UVLO) Threshold and Hysteresis
• Low Dropout Mode Operation
• Derivable Inverting Voltage Regulator
• Over-voltage and Over-Temperature Protection
• Available in DFN-10L Package
• ualified for Automotive Applications
Device Temperature Grade 1:
40°C to 125°C Ambient Operating Temperature Range
Device HBM ESD Classification H1C
Device CDM ESD Classification C5
• High Efficiency at Light Loads With Pulse-Skipping
Eco-mode™ Control
• 87-mΩ High-Side MOSFET
• 152-µA Operating Quiescent Current and
• µA Shutdown Current
• 100-kHz to 2.5-MHz Switching Frequency
• Synchronizes to External Clock
• Low-Dropout Operation at Light Loads With
Integrated BOOT Recharge FET
• Adjustable UVLO Voltage and Hysteresis
• Power-Good Output Monitor for Undervoltage
and Overvoltage
• Adjustable Soft-Start and Sequencing
• 0.8-V 1% Internal Voltage Reference
• 10-Pin WSON With Thermal Pad Package
• –40°C to 150°C TJ Operating Range
• Create a Custom Design using the TPS54561-Q1
