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OB6563 |
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| 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 |
| 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 |
|
| 6 | OB2 |
STC |
Voltage Stabiliser |
|
Desde 2024. D4U Semiconductor.
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