OB6563 |
Part Number | OB6563 |
Manufacturer | On-Bright Electronics |
Description | OB6563 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 applica... |
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 builtin leading-edge blanking, and a totem pole output ideally suited for driving a power MOSFET. OB6563 offers great protection coverage including system over-voltage protection (OVP) to eliminate runaway output voltage due to load removal, VCC under voltage lockout (UVLO), cycle-by-cycle current limiting, multiplier output clamping that limit maximum peak switch current, and gat... |
Document |
OB6563 Data Sheet
PDF 290.43KB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | OB6561P |
GreenEngine |
High Performance PFC Controller | |
2 | OB6563 |
GreenEngine |
High Performance PFC Controller | |
3 | OB6683 |
On-Bright Electronics |
High Performance TM PFC/QR Combo Controller | |
4 | OB1203 |
Renesas |
Light and Color Sensor | |
5 | OB1206 |
Innova Tech |
Retro Reflex |