Description
OB2573Y High Precision CC/CV Primary-Side Power Switch GENERAL .
FEATURES
OB2573Y is a high performance offline PSR power.
Primary-side sensing and regulation without
switch for low power AC/DC charger and a.
Features
* OB2573Y is a high performance offline PSR power
Applications
* The device integrates an internal
* High precision constant voltage and current
power MOSFET and operates in primary-side
regulation at universal AC input
sensing and regulation. Consequently,
* PFM operation for efficiency improving
opto-coupler and TL431 could be eliminated.
* Int
