SD6800TR - Silan Microelectronics

SD6800TR PRIMARY SIDE CONTROLLED LED CONTROLLER

The SD6800 is a single stage primary side regulation (PSR) power factor correction (PFC) controller, specially designed for LED driver. The Device adopts constant on time operation to achieve high power factor. The SD6800 provides accurate constant current control and operates in boundary conduction mode (BCM) with high efficiency. The Device adopts primary.

Features

 PSR Flyback topology  Boundary Conduction Mode  Low start current  Leading edge blanking  Constant on-time control  VCC over voltage protection  VCC under voltage lockout  Over temperature protection  Cycle by cycle current limiting  Peak current compensation  Short LED protection and Open LED protection APPLICATIONS  LED lamp  LED illumination with AC input ORDERING INFORMATION Part No. SD6800 SD6800TR Package SOP-8-225-1.27 SOP-8-225-1.27 Material Halogen free Halogen free Packing Tube Tape & reel HANGZHOU SILAN MICROELECTRONICS CO.,LTD http: //www.silan.com.cn Rev.:1.3.