Primary-Side PWM Power Switch
On-Bright Confidential to Bona OB2211H Primary-Side PWM Power Switch with CC/CV GENERAL DESCRIPTION OB2211H is an offline PWM Power switch for low power AC/DC charger and adaptor applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. Proprietary Constant Voltage (CV) and Constant Current ...
On-Bright Electronics