LM2673SX-ADJ SIMPLE SWITCHER Adjustable DC/DC Controller 8V 40V 1.2V 37V 3A TO-263-7
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit 7-DDPAK/TO-263 -40 to 125
3A Adj Buck Conv. 8-40V In, 37V Out, TO-263-7