3.3V 3A Boost/Flyback Regulator, 4-40V VIN, TO-220-7
3A Adjustable Boost/Flyback Regulator, 4-40V VIN, TO-220
5V Fixed Output DC/DC Controller, TO-220-7, -40°C to 125°C
IC REG MULT CONFG 12V 3A TO220-7
Conv DC-DC 4V to 40V Step Up Single-Out 1.23V 3A 7-Pin(7+Tab) TO-220 Tube
LM2586T-5.0/NOPB