LM2597, LM2597HV
SNVS119D –MARCH 1998 –REVISED MAY 2016 |
www.ti.com |
7.10 Typical Characteristics |
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Figure 1. Normalized Output Voltage |
Figure 2. Line Regulation |
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Figure 3. Efficiency |
Figure 4. Switch Saturation Voltage |
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Figure 5. Switch Current Limit |
Figure 6. Dropout Voltage |
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8 |
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Copyright © 1998–2016, Texas Instruments Incorporated |
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LM2597, LM2597HV |
www.ti.com |
SNVS119D –MARCH 1998 –REVISED MAY 2016 |
Typical Characteristics (continued) |
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Figure 7. Quiescent Current |
Figure 8. Standby Quiescent Current |
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Figure 9. Minimum Operating Supply Voltage |
Figure 10. Feedback Pin Bias Current |
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Figure 11. Flag Saturation Voltage |
Figure 12. Switching Frequency |
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Copyright © 1998–2016, Texas Instruments Incorporated |
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9 |
Product Folder Links: LM2597 LM2597HV
LM2597, LM2597HV
SNVS119D –MARCH 1998 –REVISED MAY 2016 |
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www.ti.com |
Typical Characteristics (continued) |
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Figure 13. Soft-Start |
Figure 14. |
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Shutdown/Soft-Start Current |
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Figure 15. Delay Pin Current |
Figure 16. VIN and VBS Current vs VBS and Temperature |
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Figure 17. Soft-Start Response |
Figure 18. |
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Shutdown/Soft-Start Threshold Voltage |
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10 |
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Copyright © 1998–2016, Texas Instruments Incorporated |
Product Folder Links: LM2597 LM2597HV