Datasheet4U Logo Datasheet4U.com

SD690XS - NON-ISOLATED LED LIGHTING DRIVE IC

Datasheet Summary

Description

SD690XS is designed for non-isolated LED driving with floating Buck structure and built-in 600V MOSFET.

With this structure, inductor current is sensed and closed-loop is formed with the internal error amplifier for high constant current accuracy and high input/output regulation rate.

Features

  • ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Proprietary constant control method (Patent) Built-in 600V MOSFET Constant current with high accuracy for LED (0.9 in full voltage range Boundary-Conduction mode LED short circuit protection (Patent) LED open circuit protection VCC over/under voltage protection Over temperature protection Over current protection ∗ Various LED Lighting.

📥 Download Datasheet

Datasheet preview – SD690XS

Datasheet Details

Part number SD690XS
Manufacturer SILAN MICROELECTRONICS
File Size 213.46 KB
Description NON-ISOLATED LED LIGHTING DRIVE IC
Datasheet download datasheet SD690XS Datasheet
Additional preview pages of the SD690XS datasheet.

📁 Similar Datasheet

  • SD6000C - STANDARD RECOVERY DIODES (International Rectifier)
  • SD600N - STANDARD RECOVERY DIODES (International Rectifier)
  • SD600N - Standard Recovery Diodes (Vishay)
  • SD600R - STANDARD RECOVERY DIODES (International Rectifier)
  • SD600R - Standard Recovery Diodes (Vishay)
  • SD6030AD - FAST RECOVER EPITAXIAL DIODE (STMC)
  • SD603C - FAST RECOVERY DIODES (International Rectifier)
  • SD603C - Fast Recovery Diodes (Vishay)
  • SD60C31 - (SD60C31 / SD60C51) CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER (AUK)
  • SD60C31P - (SD60C31 / SD60C51) CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER (AUK)
Other Datasheets by SILAN MICROELECTRONICS
  • SD6900 - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6900TR - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6901S - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6901STR - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6902S - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6902STR - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6904S - NON-ISOLATED LED LIGHTING DRIVE IC
  • SD6904STR - NON-ISOLATED LED LIGHTING DRIVE IC

Full PDF Text Transcription

Click to expand full text
SD690XS_Datasheet NON-ISOLATED LED LIGHTING DRIVE IC WITH BUILT-IN HIGH-VOLTAGE MOSFET, HIGH PFC AND HIGH CONSTANT CURRENT ACCURACY DESCRIPTION SD690XS is designed for non-isolated LED driving with floating Buck structure and built-in 600V MOSFET. With this structure, inductor current is sensed and closed-loop is formed with the internal error amplifier for high constant current accuracy and high input/output regulation rate. Also, high PF in full range is available as its own PFC control. Boundary Conduction mode is adopted for decreasing switching loss and improving the conversion efficiency.
Published: |