LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit
Texas Instruments
Texas Instruments - LM2673SX-ADJ/NOPB
$1.69 - * $6.44
Texas Instruments - LM2673T-3.3/NOPB
$2.21 - $5.18
Texas Instruments - LM2673SDX-3.3/NOPB
$2.59 - $4.00
Texas Instruments - LM2673SD-ADJ/NOPB
$2.98 - $82.09
Texas Instruments - LM2673T-5.0
$0.00 - * $5.78
Texas Instruments - LM2673SD-5.0/NOPB
* $2.69 - * $6.14