US3602 Datasheet (Unisonic Technologies) - HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER

US3602, HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER

The UTC US3602 is a primary side control offline LED lighting controller.

It operates in inductor current DCM mode and can achieve accurate constant current.

The UTC US3602 integrates 600V power MOSFET and simplifies the LED lighting system design by eliminating the secondary side feedback component

US3602 Features

* including LED short circuit protection, LED open circuit protection, Cycle-by-cycle current limiting, OTP, VCC over voltage protection, leading edge blanking, VCC under voltage lockout, etc.

* FEATURES

* Built-in 600V Power MOSFET

* ±3% constant current regulation at universal AC input