OB2531 Description
FEATURES OB2531 is a high performance offline PWM 5% Constant Voltage Regulation at Universal controller for low power AC/DC charger and AC input adaptor applications. It operates in primary-side High Precision Constant Current Regulation at sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated.
OB2531 Key Features
- 5% Constant Voltage Regulation at Universal