TPS54160QDRCRQ1 Datasheet PDF - TI

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