DC/DC Controller SEPIC Flyback 1-Output 40V 50V 250mA SOP-
DC DC Cntrlr Single-OUT PWM DC to DC Controller 3.6V to 40V Input 8-Pin SOIC Tube
PWM Controller with Wide Input Range 8-SOIC -40 to 85
IC REG CTRLR BCK/BST/FLYBK 8SOIC
DC DC Cntrlr Single-OUT PWM DC to DC Controller 3.6V to 40V Input 8-Pin SOIC T/R