Datasheet LM317 (Fairchild) - 3
| Manufacturer | Fairchild |
| Description | 3-Terminal Positive Adjustable Regulator |
| Pages / Page | 5 / 3 — LM317. Typical Performance Characteristics. FIGURE 1. Load Regulation. … |
| File Format / Size | PDF / 904 Kb |
| Document Language | English |
LM317. Typical Performance Characteristics. FIGURE 1. Load Regulation. FIGURE 2. Adjustment Current. FIGURE 3. Dropout Voltage
Model Line for this Datasheet
LM317
Text Version of Document
LM317 Typical Performance Characteristics FIGURE 1. Load Regulation FIGURE 2. Adjustment Current FIGURE 3. Dropout Voltage FIGURE 4. Reference Voltage Typical Application Note:
Ci is required when regulator is located an appreciable distance from power supply filter.
Note:
Co is not needed for stability, however, it does improve transient response.
Note:
Since IADJ is controlled to less than 100PA, the error associated with this term is negligible in most applications.
FIGURE 5. Programmable Regulator
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Ci is required when regulator is located an appreciable distance from power supply filter.
Note:
Co is not needed for stability, however, it does improve transient response.
Note:
Since IADJ is controlled to less than 100PA, the error associated with this term is negligible in most applications.
FIGURE 5. Programmable Regulator
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