LMR60430-Q1 Synchronous Buck Converters

Texas Instruments LMR60430-Q1 Synchronous Buck Converters are 3V to 36V (42V transient), 3A, synchronous buck converters designed for automotive applications. The LMR60430-Q1 offers variants with spread spectrum in an ultra-compact, 2.5mm × 2mm, HotRod QFN-9 package with wettable flanks available, which reduces inductance and achieves low (EMI) performance to facilitate the qualification of automotive and other noise-sensitive designs. All device variants can output voltages ranging from 1V to 20V by including a resistor divider between the output voltage node, feedback, and ground. Each device variant can also deliver a fixed output voltage by connecting the output voltage node directly to the feedback pin.