Automotive 6.5-40V In, 12V Out Switching Regulator, 275kHz, SOIC-8

SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125

SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-PDIP -40 to 125