
UC3844D (Fairchild Semiconductor)
SMPS Controller
www.fairchildsemi.com
UC3842/UC3843/UC3844/UC3845
SMPS Controller
Features
• • • • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Opera
(9 views)
www.fairchildsemi.com UC3842/UC3843/UC3844/UC3845.
SMPS Controller
CURRENTMODE PWM CONTROLLER
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
SMPS Controller
UC3844D Distributor