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BP2833D - Non-isolated Buck Offline LED Driver

Description

The BP2833D is a high precision buck constant current LED driver.

The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting.

The BP2833D integrates a 500V power MOSFET.

Features

  • Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Current ± 5% LED Output Current Accuracy LED Open Protection LED Short Protection Current Sensing Resistor Short Protection VCC Under Voltage Protection Thermal Regulation Function Available in DIP-8 Package.

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Datasheet preview – BP2833D

Datasheet Details

Part number BP2833D
Manufacturer BPS
File Size 381.66 KB
Description Non-isolated Buck Offline LED Driver
Datasheet download datasheet BP2833D Datasheet
Additional preview pages of the BP2833D datasheet.

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Full PDF Text Transcription

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BP2833D Description The BP2833D is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP2833D integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of the IC is very low. So it doesn’t need the auxiliary winding for supplying the chip. It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized. The BP2833D utilizes patent pending current control method. It can achieve precise output current and excellent line regulation. The driver operates in critical conduction mode, the output current does not change with the inductance and LED output voltage.
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