Datasheet LM431SB (ON Semiconductor) - 6
| 制造商 | ON Semiconductor |
| 描述 | Adjustable/2.5V, 1% Tolerance Shunt Regulator |
| 页数 / 页 | 12 / 6 — LM431SA, LM431SB, LM431SC. TYPICAL APPLICATIONS. Figure 5. Shunt … |
| 文件格式/大小 | PDF / 412 Kb |
| 文件语言 | 英语 |
LM431SA, LM431SB, LM431SC. TYPICAL APPLICATIONS. Figure 5. Shunt Regulator. Figure 6. Output Control for Three−Terminal Fixed
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LM431SA, LM431SB, LM431SC TYPICAL APPLICATIONS
R R V 1Ǔ 1Ǔ O + ǒ1 ) V V V R ref O + ǒ1 ) ref 2 R2 LM7805/MC7805 LM431S LM431S
Figure 5. Shunt Regulator Figure 6. Output Control for Three−Terminal Fixed Regulator
R V 1Ǔ O + ǒ1 ) V R ref 2 LM431S
Figure 7. High Current Shunt Regulator
LM431S LM431S
Figure 9. Constant−Current Sink Figure 8. Current Limit or Current Source www.onsemi.com 6
R R V 1Ǔ 1Ǔ O + ǒ1 ) V V V R ref O + ǒ1 ) ref 2 R2 LM7805/MC7805 LM431S LM431S
Figure 5. Shunt Regulator Figure 6. Output Control for Three−Terminal Fixed Regulator
R V 1Ǔ O + ǒ1 ) V R ref 2 LM431S
Figure 7. High Current Shunt Regulator
LM431S LM431S
Figure 9. Constant−Current Sink Figure 8. Current Limit or Current Source www.onsemi.com 6