Automotive 2.7-V to 6-V input, 9-A, stackable, synchronous buck converter 16-VQFN-FCRLF -40 to 125
Texas Instruments
Texas Instruments - TPS62871QWRXSRQ1
$3.23 - $4.01
Texas Instruments - TPS62871Y1QWRXSRQ1
$3.23
Texas Instruments - TPS62871N0QWRXSRQ1
$3.09 - $3.85