Part Number : OB6563CP
Function : High Performance PFC Controller
Package : DIP, SOP 8 Pin Type
Maker : On-Bright Electronics
Pinouts :
Description :
OB6563, OB6563CP is an active transition-mode (TM) power factor correction (PFC) controller for AC-DC switching mode power supply applications.
OB6563 features an internal start-up timer for stand alone applications, a one quadrant multiplier with THD optimizer for near unity power factor, zero current detector (ZCD) to ensure TM operation, a current sensing comparator with built-in leading-edge blanking, and a totem pole output ideally suited for driving a power MOSFET.
Features
• Transition Mode (TM) Operation
• One quadrant multiplier with THD optimizer
• Low Dynamic OVP Sensing Current Setting
• Low Start-up Current and Operating Current
• Cycle-by-Cycle Current Limiting
Datasheet PDF Download :
Others datasheet of same file : OB6563, OB6563-CP