TPS54140-Q1 Datasheet, Texas Instruments

1
*2 Qualified for Automotive Applications
* 3.5-V to 42-V Input Voltage Range
* 200-mΩ High-Side MOSFET
* High Efficiency at Light Loads With Pulse- Skip.

* 3.5-V to 42-V Input Voltage Range
* 200-mΩ High-Side MOSFET
* High Efficiency at Light Loads With Pulse- S.

The TPS54140-Q1 device is a 42-V 1.5-A step-down regulator with an integrated high-side MOSFET. Currentmode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, input supply.