5V 500mA Buck Converter, 4.5-42V In, 500kHz, 90% Eff, 8-SO PowerPAD

4.5V to 42V, 1A SIMPLE SWITCHER® buck converter with precision enable 8-SO PowerPAD -40 to 125
SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Regulator with Precision Enable 8-SO PowerPAD -40 to 125