BP3337DB datasheet, driver equivalent, BPS

Features and benefits

* HV JFET inside to deliver fast start-up
* High accuracy of current reference (+/-3%)
* Good load regulation
* Critical conduction mode
* Low operati.

Application

* LED panel light
* LED downlight DIP-7 Package Typical Application DC+ NP NS NA DC- BP3337DB 7 VCC DRAIN .

Description

BP3337DB is a low PF PSR (Primary Side Regulation) constant current LED driver with high current accuracy. Along with Boost pre-converter, BP3337DB can provide two-stage isolated flicker-free light output. BP3337DB provides with accurate constant on .

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