Datasheet KA431A (ON Semiconductor) - 6
| Manufacturer | ON Semiconductor |
| Description | Adjustable/2.5V, 1% Tolerance Shunt Regulator |
| Pages / Page | 9 / 6 — KA431A, KA431L. TYPICAL APPLICATION. Figure 12. Shunt Regulator. Figure … |
| File Format / Size | PDF / 299 Kb |
| Document Language | English |
KA431A, KA431L. TYPICAL APPLICATION. Figure 12. Shunt Regulator. Figure 13. Output Control for Three−Terminal. Fixed Regulator
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Text Version of Document
KA431A, KA431L TYPICAL APPLICATION
R R V 1Ǔ @ V V 1 O + ǒ1 ) R REF Ǔ O + VREF @ ǒ1 ) R 2 2
Figure 12. Shunt Regulator Figure 13. Output Control for Three−Terminal Fixed Regulator
R V V 1Ǔ @ V I REF O + ǒ1 ) REF O + R R 2 CL
Figure 14. High−Current Shunt Regulator Figure 15. Current Limit or Current Source
V I REF O + RS
Figure 16. Constant−Current Sink ORDERING INFORMATION Operating Temperature Output Voltage Part Number Range Tolerance Tom Mark Package Packing Method
KA431AZBU −25 ~ +85°C 1% KA431AZ TO−92 Bulk KA431AZTA KA431AZ TO−92 Ammo KA431LZTA 0.5% KA431LZ TO−92 Ammo
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R R V 1Ǔ @ V V 1 O + ǒ1 ) R REF Ǔ O + VREF @ ǒ1 ) R 2 2
Figure 12. Shunt Regulator Figure 13. Output Control for Three−Terminal Fixed Regulator
R V V 1Ǔ @ V I REF O + ǒ1 ) REF O + R R 2 CL
Figure 14. High−Current Shunt Regulator Figure 15. Current Limit or Current Source
V I REF O + RS
Figure 16. Constant−Current Sink ORDERING INFORMATION Operating Temperature Output Voltage Part Number Range Tolerance Tom Mark Package Packing Method
KA431AZBU −25 ~ +85°C 1% KA431AZ TO−92 Bulk KA431AZTA KA431AZ TO−92 Ammo KA431LZTA 0.5% KA431LZ TO−92 Ammo
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