ON Semiconductor
IC REG CTRLR BOOST/FLYBK 14SOIC. Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
ON Semiconductor
IC REG CTRLR FLYBACK 14SOIC. Switching Controllers ANA PWM SWTCHING REG
Texas Instruments
IC REG CTRLR MULT TOP 16SOIC. Switching Controllers Reg Pulse-Width Modulator