TPS54140A Datasheet - Texas Instruments

TPS54140A, 42-V Step-Down DC/DC Converter

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS54140A SLVSB55C * MAY 2012

Features

* 1 3.5-V to 42-V Input Voltage Range
* 200-mΩ High-Side MOSFET
* High Efficiency at Light Loads with a Pulse Skipping Eco-mode™
* Tighter Enable Threshold than TPS54140 for More Accurate UVLO Voltage
* Adjustable UVLO Voltage and Hysteresis
* 116-μA Op

Applications

* 12-V and 24-V Industrial and Commercial Low Power Systems

TPS54140A-etcTI.pdf