LM2574 8V to 40V, 500mA SIMPLE SWITCHER buck converter with 4 external components
Texas Instruments
Texas Instruments - LM2574M-5.0/NOPB
$1.13 - $15.89
Texas Instruments - LM2574M-ADJ/NOPB
$1.48 - $222.92
Texas Instruments - LM2574N-5.0
$0.00 - * $3.50
Texas Instruments - LM2574N-ADJ
Texas Instruments - LM2574N-12
* $0.77 - * $3.50
Texas Instruments - LM2574M-12
$1.47 - $3.87