800V 1A Flyback DC/DC Controller, 31W Output
OFF-LINE SMPS CURRENT MODE CONTROLLER WITH INTEGRATED 650V/ 800V COOLMOS
Switching Regulator, Current-mode, 2A, 107kHz Switching Freq-Max, PDIP7, GREEN, PLASTIC, DIP-7
Current Mode PWM Controller 650V 500mA 7-Pin PDIP