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BP3319 Datasheet - BPS

PSR Single-Stage APFC Offline LED Controller

BP3319 Features

* Single-Stage Active PFC for High Power Factor and Low THD

* Primary Side Control Constant Current Operation, No Opto-Coupler required

* ±3% LED Current Accuracy

* Excellent Line and Load Regulation

* Critical Conduction Mode Operation

* Ultra-Low (33uA) Startup Current

BP3319 General Description

The BP3319 is a high precision primary-side regulation PWM controller with single stage Active PFC, specially designed for universal input offline flyback or buck-boost constant current LED lighting. The controller with on-chip PFC circuit achieves high power factor and low THD. Operating in critica.

BP3319 Datasheet (404.09 KB)

Preview of BP3319 PDF

Datasheet Details

Part number:

BP3319

Manufacturer:

BPS

File Size:

404.09 KB

Description:

Psr single-stage apfc offline led controller.

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TAGS

BP3319 PSR Single-Stage APFC Offline LED Controller BPS

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