INTERNATIONAL RECTIFIER IRS27951SPBF Half Bridge Driver, Self Oscillating, 12V to 18V, 1 Output, 500kHz, SOIC-8
Switching Regulator, Voltage-mode, 500kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
SOIC-8 DC/DC Controller, 18V, 2 Outputs, Voltage-Mode