Datasheet4U Logo Datasheet4U.com

SD6855TR - PRIMARY SIDE CONTROL SMPS

This page provides the datasheet information for the SD6855TR, a member of the SD6855 PRIMARY SIDE CONTROL SMPS family.

Description

loop for high average efficiency and reliability.

Features

  • Primary side control.
  • Low start-up current.
  • Leading edge blanking.
  • Pulse-Frequency Modulation(PFM).
  • Overvoltage protection.
  • Undervoltage lockout.
  • Over temperature protection.
  • Cycle by cycle current limiting.
  • Open loop protection.
  • High voltage spotlight.
  • Bulb light.
  • PAR light.

📥 Download Datasheet

Datasheet preview – SD6855TR

Datasheet Details

Part number SD6855TR
Manufacturer SILAN MICROELECTRONICS
File Size 400.97 KB
Description PRIMARY SIDE CONTROL SMPS
Datasheet download datasheet SD6855TR Datasheet
Additional preview pages of the SD6855TR datasheet.

📁 Similar Datasheet

  • SD680CS - Surface mount schottky barrier rectifiers (Semitel)
  • SD680CS - 6.0A DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (WON-TOP)
  • SD680CS - (SD620CS - SD6100CS) DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (Pan Jit International)
  • SD680CT - (SD620CT - SD6100CT) SCHOTTKY BARRIER RECTIFIER (Pan Jit International)
  • SD6830 - 4-BIT MICROCONTROLLER (AUK)
  • SD6830 - Built-in high-voltage power switch current mode PWM+PFM Controller (SL)
  • SD6832 - CURRENT MODE PWM+PFM CONTROLLER (SL)
  • SD6834 - Built-in high-voltage MOSFET current-mode PWM+PFM Controller (SL)
  • SD6835 - CURRENT MODE PWM+PFM CONTROLLER (SL)
  • SD6000C - STANDARD RECOVERY DIODES (International Rectifier)
Other Datasheets by SILAN MICROELECTRONICS
  • SD6855 - PRIMARY SIDE CONTROL SMPS
  • SD6855GTR - PRIMARY SIDE CONTROL SMPS
  • SD6854 - PRIMARY SIDE CONTROL SMPS
  • SD6854G - PRIMARY SIDE CONTROL SMPS
  • SD6856 - PRIMARY SIDE CONTROL SMPS
  • SD6856GTR - PRIMARY SIDE CONTROL SMPS
  • SD6856TR - PRIMARY SIDE CONTROL SMPS
  • SD6857 - PRIMARY SIDE CONTROLLED LED CONTROLLER

Full PDF Text Transcription

Click to expand full text
SD6855/6_Datasheet PRIMARY SIDE CONTROL SMPS FOR LED DRIVER DESCRIPTION SD6855/6 is a primary side control SMPS for LED driver with accurate constant voltage, constant current (CV/CC) control loop for high average efficiency and reliability. Using SD6855/6 for system design can reduce the component count without using opto-coupler, secondary feedback control, and loop compensation circuit, which will reduce the BOM cost. The output voltage can be set by the feedback resistor and the output current can be set by peak current sensing resistor within a certain output power range, which can meet the requirements SOT-23-6L of different solutions for driving LEDs in series or in parallel.
Published: |