Datasheet4U Logo Datasheet4U.com

BP3378A - Analog Dimmable PSR APFC LED Controller

Description

BP3378A is a high-precision single-stage primary side APFC controller for 90Vac-277Vac universal input application.

BP3378A adopts constant ON-time control to achieve high PF.

Inherent THD optimization module can further improve THD.

Features

  • 90-277Vac Wide Input Range.
  • High PF and Low THD(PF>0.9，THD.

📥 Download Datasheet

Datasheet preview – BP3378A

Datasheet Details

Part number BP3378A
Manufacturer BPS
File Size 574.34 KB
Description Analog Dimmable PSR APFC LED Controller
Datasheet download datasheet BP3378A Datasheet
Additional preview pages of the BP3378A datasheet.

📁 Similar Datasheet

Other Datasheets by BPS
  • BP3378AD - Single-stage APFC primary constant current controller
  • BP3308 - SCR dimming single-stage APFC isolation LED driver chip
  • BP3309 - PSR Single-Stage APFC Offline LED Controller
  • BP3315 - PSR Single-Stage APFC Offline LED Controller
  • BP3316 - PSR Single-Stage APFC Offline LED Driver
  • BP3316D - PSR Single-Stage APFC Offline LED Driver
  • BP3318 - Dimmable PSR Single-Stage APFC Offline LED Controller
  • BP3319 - PSR Single-Stage APFC Offline LED Controller

Full PDF Text Transcription

Click to expand full text
BP3378A PWM/Analog Dimmable PSR APFC LED Controller Description BP3378A is a high-precision single-stage primary side APFC controller for 90Vac-277Vac universal input application. BP3378A adopts constant ON-time control to achieve high PF. Inherent THD optimization module can further improve THD. BP3378A operates in BCM mode to improve switching loss, EMI and transformer utilization. BP3378A supports PWM and analog dimming signal for LED dimming application. BP3378A is packaged in SOP-8. Features  90-277Vac Wide Input Range  High PF and Low THD(PF>0.
Published: |