Description
OB2281A High Performance Current Mode PWM Controller GENERAL .
FEATURES
OB2281A is a highly integrated current mode.
Power on soft start reducing MOSFET Vds
PWM control IC optimized for high performance,.
Features
* OB2281A is a highly integrated current mode
* Power on soft start reducing MOSFET Vds
PWM control IC optimized for high performance,
stress
low standby power and cost effective offline
Applications
* Extended burst mode control for improved
PWM switching frequency at normal operation is
efficiency and low standby power design
internally fixed and is trimmed to tight range. At no
* Audio noise free operation
load or light load condition, the IC operates in
* Over Load operatio