BP9021A Datasheet - BPS

BP9021A High Precision PSR Constant Current LED Driver

The BP9021A 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 especially suitable for flyback convertor under universal input. The output pow.

BP9021A 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 current accuracy

* LED short and

BP9021A-BPS.pdf

BP9021A Datasheet Preview — Preview of BP9021A PDF

Datasheet Details

Part number:

BP9021A

Manufacturer:

BPS

File Size:

440.43 KB

Description:

High precision psr constant current led driver.

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BP9021A BP9021A High Precision PSR Constant Current LED Driver BPS

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