SIMPLE SWITCHER power converter 4.5-V to 36-V, 2-A, synchronous buck with 40-A IQ 6-SOT-23-THIN -40 to 125
Texas Instruments
Texas Instruments - LMR51420XDDCR
$0.99 - $1.40
Texas Instruments - LMR51420XFDDCR
$1.06 - $1.41
Texas Instruments - LMR51420YDDCR
$1.06 - $1.40
Texas Instruments - LMR51420YFDDCR