LM2670T-ADJ Adjustable DC/DC Controller 1-Output 8-40V 3A 37V TO-220-7
SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-TO-220 -40 to 125
3A Step-Down Voltage Regulator, Adj, 40V In, 260kHz, TO-220
Conv DC-DC 8V to 40V Synchronous Step Down Single-Out 1.2V to 37V 3A 7-Pin(7+Tab) TO-220 Tube