OB2510, OB2510-On Datasheet (On-Bright Electronics) - High Precision CC/CV Primary-Side Controller

OB2510, OB2510-On, High Precision CC/CV Primary-Side Controller

OB2510 is a high performance offline PSR controller for low power AC/DC charger and adapter applications.

It operates in primary-side sensing and regulation.

Consequently, opto-coupler and TL431 could be eliminated.

Proprietary Constant Voltage (CV) and Constant Current (CC) control is integrated as

OB2510 Features

* including Cycle-by-Cycle current limiting, VDD over voltage protection, short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP etc. OB2510 is offered in SOT23-5 package. FEATURES

* Primary-side sensing and regulation without TL431 and opto-coupler