Datasheet4U Logo Datasheet4U.com

L6566BH - Multimode controller

Description

.

.

.

.

.

.

.

.

.

Features

  • Selectable multimode operation: fixed frequency or quasi-resonant.
  • On-board 840 V high voltage startup.
  • Advanced light load management.
  • Low quiescent current (< 3 mA).
  • Adaptive UVLO.
  • Line feedforward for constant power capability vs. mains voltage.
  • Pulse-by-pulse OCP, shutdown on overload (latched or auto-restart).
  • Transformer saturation detection.
  • Programmable frequency modulation for EMI reduction.
  • Latched or auto-restart OVP.
  • Brownout pr.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
L6563 Advanced transition-mode PFC controller ST Microelectronics
L6563A Advanced transition-mode PFC controller ST Microelectronics
L6563H High voltage start-up transition-mode PFC ST Microelectronics
L6570A 2-CHANNEL FLOPPY DISK READ/WRITE CIRCUITS ST Microelectronics
L6570B 2-CHANNEL FLOPPY DISK READ/WRITE CIRCUITS ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
L6566B Multi-mode controller
L6560 POWER FACTOR CORRECTOR
L6560A POWER FACTOR CORRECTOR
L6561 POWER FACTOR CORRECTOR
L6561D POWER FACTOR CORRECTOR

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.

View original datasheet text
L6566BH Multimode controller for SMPS Features ■ Selectable multimode operation: fixed frequency or quasi-resonant ■ On-board 840 V high voltage startup ■ Advanced light load management ■ Low quiescent current (< 3 mA) ■ Adaptive UVLO ■ Line feedforward for constant power capability vs. mains voltage ■ Pulse-by-pulse OCP, shutdown on overload (latched or auto-restart) ■ Transformer saturation detection ■ Programmable frequency modulation for EMI reduction ■ Latched or auto-restart OVP ■ Brownout protection Figure 1.
Published: |