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BP3126 - High Precision PSR Constant Current LED Driver

General Description

The BP3126 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and extremely suitable for flyback convertor under universal input, the output power

Key Features

  • are auto-recovery. Typical.

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Datasheet Details

Part number BP3126
Manufacturer BPS
File Size 370.25 KB
Description High Precision PSR Constant Current LED Driver
Datasheet download datasheet BP3126 Datasheet

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BP3125 High Precision PSR Constant Current LED Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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BP3126 High Precision PSR Constant Current LED Driver Description The BP3126 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and extremely suitable for flyback convertor under universal input, the output power of system should be less than 24W. The BP3126 integrates 650V power MOSFET. Since adopting primary sense and feedback control technology, the secondary sense and feedback circuit is eliminated. The loop compensation components are also removed while maintaining stability overall operating conditions. The low component counts and low BOM cost are realized.