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KA7522 |
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| Part Number | KA7522 |
| Manufacturer | Fairchild Semiconductor |
| Description | KA7522/D DIMMING BALLAST CONTROL IC BALLAST CONTROL IC The KA7522 is a electronic ballast controller for fluorescent inverter systems. It contains whole function in KA7521, current feed back and pre... |
| Features |
• 3-step soft start • Input voltage limit & Brown out • Non Lamp detect, & Lamp reset • ZVS Guard control • Current feedback control • Preheating time controlled by temperature sensing 22 DIP 20 SOP BLOCK DIAGRAM Tsns 17 Rhys 18 ORDERING INFORMATION Device KA7522 KA7522D Package 22 SDIP 20 SOP Operating Temperature Î-25 ~ + 100 Î-25 ~ + 100 Vds Vgs 16 15 VCC 20 BROW N OUT OVER TEMPERATUR E IN P U T V LIM IT ZVS GUARD CONTRO L 10 3 STEP 8 LOW - SOFT TEMPER START 7 SAW TOO TH GENERATOR + - U V L O & 5 V V re f 1 4 V re f 2 D -F/F 2 OUTPUT STAGE 2 OUT2 19 OUT1 D C -F... |
| Document |
 KA7522 Data Sheet
PDF 85.95KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | KA7521 |
Fairchild Semiconductor |
ELECTRONIC BALLAST CONTROLLER |
|
| 2 | KA7522D |
Fairchild Semiconductor |
DIMMING BALLAST CONTROL IC |
|
| 3 | KA7524 |
Unisonic Technologies |
POWER FACTOR CONTROLLER |
|
| 4 | KA7524 |
Contek |
POWER FACTOR CONTROLLER |
|
| 5 | KA7524B |
Fairchild |
Power Factor Correction Controller |
|
| 6 | KA75250 |
Fairchild |
Voltage Detector |
|
| 7 | KA75250M |
Fairchild |
Voltage Detector |
|
| 8 | KA75250Z |
Fairchild |
Voltage Detector |
|
| 9 | KA7525B |
Fairchild |
Power Factor Correction Controller |
|
| 10 | KA7526 |
Fairchild |
Power Factor Correction Controller |
|
Desde 2024. D4U Semiconductor.
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