Datasheet TLV431ASNT1G (ON Semiconductor) - 10
| 制造商 | ON Semiconductor |
| 描述 | Low Voltage Precision Adjustable Shunt Regulator |
| 页数 / 页 | 19 / 10 — TLV431, NCV431, SCV431. TYPICAL APPLICATIONS. Figure 20. Shunt Regulator. … |
| 文件格式/大小 | PDF / 402 Kb |
| 文件语言 | 英语 |
TLV431, NCV431, SCV431. TYPICAL APPLICATIONS. Figure 20. Shunt Regulator. Figure 21. High Current Shunt Regulator
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TLV431, NCV431, SCV431 TYPICAL APPLICATIONS
Vin Vout Vin Vout R1 R1 R2 R2 V Ǔ out + ǒ1 ) R1 V Ǔ R2 ref Vout + ǒ1 ) R1 V R2 ref
Figure 20. Shunt Regulator Figure 21. High Current Shunt Regulator
V MC7805 in Vout Vin In Out Vout Common R1 R1 R2 R2 V Ǔ Ǔ out + ǒ1 ) R1 V V V R2 ref out + ǒ1 ) R1 R2 ref Vout(min) + Vref ) 5.0 V Vin(min) + Vout ) Vbe Vout(min) + Vref
Figure 22. Output Control for a Three Terminal Figure 23. Series Pass Regulator Fixed Regulator www.onsemi.com 10
Vin Vout Vin Vout R1 R1 R2 R2 V Ǔ out + ǒ1 ) R1 V Ǔ R2 ref Vout + ǒ1 ) R1 V R2 ref
Figure 20. Shunt Regulator Figure 21. High Current Shunt Regulator
V MC7805 in Vout Vin In Out Vout Common R1 R1 R2 R2 V Ǔ Ǔ out + ǒ1 ) R1 V V V R2 ref out + ǒ1 ) R1 R2 ref Vout(min) + Vref ) 5.0 V Vin(min) + Vout ) Vbe Vout(min) + Vref
Figure 22. Output Control for a Three Terminal Figure 23. Series Pass Regulator Fixed Regulator www.onsemi.com 10