
Switching Regulator/Controller, Voltage-mode, 440kHz Switching Freq-Max, BIPolar, PDSO14,
Switching Controller, Current-mode, 345kHz Switching Freq-Max, PDSO28, TSSOP-28
Switching Controller, Current-mode, 345kHz Switching Freq-Max, PDSO28, TSSOP-28
Dual Switching Controller, Voltage-mode, 200kHz Switching Freq-Max, PDSO28, PLASTIC, SOIC-28

Infineon IRU3037CF, PWM Voltage Mode Controller, 500 mA, 200 kHz, 8-Pin TSSOP
Dual Switching Controller, Voltage-mode, 200kHz Switching Freq-Max, PDSO28, PLASTIC, SOIC-28
Voltage Mode PWM Controller 0.8V to 24.75V/1.5V/1.8V/2.5V 1A 20-Pin MLPQ T/R

INTERNATIONAL RECTIFIER IRU3033CSPBF PWM CONTROLLER, SMD, 3033, SOIC8

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