
Infineon IRU3037CF, PWM Voltage Mode Controller, 500 mA, 200 kHz, 8-Pin TSSOP
Switching Controller, Voltage-mode, 0.5A, 220kHz Switching Freq-Max, PDSO8, PLASTIC, SOIC-8

Switching Controller, Voltage-mode, 0.5A, 440kHz Switching Freq-Max, PDSO8, PLASTIC, SOIC-8

INTERNATIONAL RECTIFIER IRU3033CSPBF PWM CONTROLLER, SMD, 3033, SOIC8
Dual Switching Controller, Voltage-mode, 200kHz Switching Freq-Max, PDSO28, PLASTIC, SOIC-28