LMR14030 Datasheet (Texas Instruments) - 2.2MHz Step-Down Converter

LMR14030, 2.2MHz Step-Down Converter

The LMR14030 is a 40 V, 3.5 A step down regulator with an integrated high-side MOSFET.

With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources.

The regulator’s quiescent current is 40 µA in Sleep-m

LMR14030 Features

* 1 4 V to 40 V Input Range

* 3.5 A Continuous Output Current

* Ultra-low 40 µA Operating Quiescent Current

* 90 mΩ High-Side MOSFET

* Minimum Switch-On Time: 75 ns

* Current Mode Control

* Adjustable Switching Frequency from 200 kHz to 2.5 MHz