IC 3 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller

4-V to 40-V, 3-A step-up wide VIN flyback regulator with frequency synchronization 7-DDPAK/TO-263 -40 to 125
DC/DC Controller, 4V to 40V Input, 7-Pin TO-263 Package, Automotive Grade