OB2283
OB2283 is High Performance Current Mode PWM Controller manufactured by On-Bright.
- Part of the OB2283-On comparator family.
- Part of the OB2283-On comparator family.
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2283 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications. PWM switching frequency at normal operation is internally fixed and is trimmed to tight range. At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss. Lower standby power and higher conversion efficiency is thus achieved. VCC low startup current and low operating current contribute to a reliable power on startup and low standby design with OB2283. OB2283 offers prehensive protection coverage with...
Representative OB2283 image (package may vary by manufacturer)
