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BP3519 - PSR Isolated CCCV Driver IC

Description

BP3519 is PSR isolated CCCV driver IC.

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

The BP3519 can perform in high accurate CCCV without external compensation capacitor, benefit to save the BOM size and cost.

Features

  • PSR Isolated CCCV control.
  • PWM/PFM multiple mode control.
  • Standby power.

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Datasheet Details

Part number BP3519
Manufacturer BPS
File Size 396.40 KB
Description PSR Isolated CCCV Driver IC
Datasheet download datasheet BP3519 Datasheet

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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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BP3519 PSR Isolated CCCV Driver IC Description BP3519 is PSR isolated CCCV driver IC. The device operates in discontinued conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP3519 can perform in high accurate CCCV without external compensation capacitor, benefit to save the BOM size and cost. The BP3519 supports multiple control mode of PWM and PFM, which contribute to very low standby power, high efficiency and minimum no load noise. The BP3519 offers rich protection functions to improve the system reliability, including cycle by cycle peak current control, load open/short protection, VCC under/over voltage protection, and over temperature protection.
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