DESCRIPTION
●The TPS54160 device is a 60-V 1.5-A step-down regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, regulated output supply current to 116 μA. Using the enable pin, shutdown supply current is reduced to 1.3 μA.
●FEATURES
●• Qualified for Automotive Applications
●• 3.5-V to 60-V Input Voltage Range
●• 200-mΩ High-Side MOSFET
●• High Efficiency at Light Loads With Pulse-Skipping Eco-mode™ Control Scheme
●• 116-μA Operating Quiescent Current
●• 1.3-μA Shutdown Current
●• 100-kHz to 2.5-MHz Switching Frequency
●• Synchronizes to External Clock
●• Adjustable Slow Start/Sequencing
●• Undervoltage and Overvoltage Power Good Output
●• Adjustable Undervoltage Lockout (UVLO) Voltage and Hysteresis
●• 0.8-V Internal Voltage Reference
●• Supported by SwitcherPro™ Software Tool
●APPLICATIONS
●• 12-V, 24-V, and 48-V Industrial and Commercial Low Power Systems
●• Aftermarket Automotive Accessories: Video, GPS, Entertainment
