Datasheet4U Logo Datasheet4U.com

BP2838 - PWM Dimming Non-isolated Buck LED Driver

Description

The BP2838 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 BP2838 integrates a 500V power MOSFET.

📥 Download Datasheet

Datasheet preview – BP2838

Datasheet Details

Part number BP2838
Manufacturer BPS
File Size 426.91 KB
Description PWM Dimming Non-isolated Buck LED Driver
Datasheet download datasheet BP2838 Datasheet
Additional preview pages of the BP2838 datasheet.

📁 Similar Datasheet

  • BP2832 - High Isolation Voltage DC Input Response Type SSOP Photo Coupler (BETEC)
  • BP2802 - low-current LED constant current driver IC (ETC)
  • BP2802 - SSOP Photo Coupler (BETEC)
  • BP2802EB - SSOP Photo Coupler (BETEC)
  • BP2866DJH - Non-Isolated Buck LED Constant Current Driver (SONiX)
  • BP201208-CTC3 - SMD Type Blue Emitter (CT Micro)
  • BP23F782D - The 5-phase stepping Set (Sanyo Denki)
  • BP23F782S - The 5-phase stepping Set (Sanyo Denki)
  • BP23F783D - The 5-phase stepping Set (Sanyo Denki)
  • BP23F783S - The 5-phase stepping Set (Sanyo Denki)
Other Datasheets by BPS
  • BP2838G - PWM Dimming Non-isolated Buck Offline LED Driver
  • BP2831 - Non-isolated Buck LED constant current driver chip
  • BP2831A - Non-isolated Buck Offline LED Driver
  • BP2831AJ - Non-isolated Buck Offline LED Driver
  • BP2831K - Non-isolated Buck Offline LED Driver
  • BP2832A - Non-isolated Buck Offline LED Driver
  • BP2832AJ - Non-isolated Buck Offline LED Driver
  • BP2832K - Non-isolated Buck Offline LED Driver

Full PDF Text Transcription

Click to expand full text
BP2838 PWM dimmable Non-isolated Buck LED Driver Description The BP2838 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 BP2838 integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of the IC is very low. 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 BP2838 utilizes patent pending current control method. It can achieve precise output current and excellent line regulation.
Published: |