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BP3122 High Precision PSR Constant Current LED Driver

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Description

BP3122 High Precision PSR Constant Current LED Driver .
The BP3122 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is d.

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Datasheet Specifications

Part number
BP3122
Manufacturer
BPS
File Size
492.17 KB
Datasheet
BP3122_BPS.pdf
Description
High Precision PSR Constant Current LED Driver

Features

* Built-in 650V Power MOSFET Constant current control without secondary sense and feedback circuit. No Auxiliary winding for sensing and supplying Ultra low operating current to improve efficiency Universal input voltage ± 5% LED curren

Applications

* GU10/E27 LED bulb, spot light Other LED lighting http://www. DataSheet4U. com/ Typical Application NP NS AC 4 3 1 2 BP3122 OUT VCC CS GND NC 8 NC 7 DRAIN 6 DRAIN 5 Figure 1. Typical application circuit for BP3122 BP3122_DS_Rev.1.1 www. bpsemi. com Bright Power Semiconductor Co. Confi

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