www.fairchildsemi.com
KA3842B/KA3843B/KA3844B/ KA3845B
SMPS Controller
Features
Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz
Description
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications ...