SGM61720.pdf• Integrated 100mΩ/75mΩ Power MOSFETs
• Wide 6V to 60V Input Voltage Range
• 2.5A/5V Output Current Capability
• Constant On-Time (COT) Control
• Power-Save Mode and PWM Mode
• 1ms Internal Soft-Start for Inrush Current Limit
• Up to 24V Adjustable Output Voltage
• Pre-biased Startup
• -40℃ to +125℃ Operating Junction
Temperature Range
• Available in a Green SOIC-8 (Exposed Pad)
Package
• 4.5-V to 60-V (65-V Abs Max) Input Range
• 3.5-A Continuous Current, 4.5-A Minimum Peak
Inductor Current Limit
• Current Mode Control DC/DC Converter
• 92-mΩ High-Side MOSFET
• High Efficiency at Light Loads with Pulse Skipping
Eco-mode™
• Low Dropout at Light Loads with Integrated BOOT
Recharge FET
• 146-μA Operating Quiescent Current
• 2-μA Shutdown Current
• 100-kHz to 2.5-MHz Fixed Switching Frequency
• Synchronizes to External Clock
• Adjustable UVLO Voltage and Hysteresis
• Internal Soft Start
• Accurate Cycle-by-Cycle Current Limit
• Thermal, Overvoltage, and Frequency Foldback
Protection
• 0.8 V 1% Internal Voltage Reference
• 8-Pin HSOIC with PowerPAD™ Package
• –40°C to 150°C TJ Operating Range
• Create a Custom Design using the TPS54360B
with the WEBENCH® Power Designer
