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OB3655TAP Datasheet - On-Bright

OB3655TAP High Precision Offline LED Lighting Power Switch

OB3655x is an offline LED lighting controller with high constant current (CC) precision. It can achieve low system cost for an isolated lighting application by primary side control in a single stage converter. It significantly simplifies the LED lighting system design by eliminating auxiliary windin.

OB3655TAP Features

* including LED open loop protection, LED short circuit protection, cycle-by-cycle current limiting, built-in leading edge blanking, VDD under voltage lockout (UVLO), etc. OB3655x is offered in DIP8/EASOP6 package. FEATURES

* High precision constant current regulation at universal AC input

OB3655TAP Datasheet (347.56 KB)