Datasheet KA317, LM317 (Fairchild) - 4
| 制造商 | Fairchild |
| 描述 | 3-Terminal Positive Adjustable Regulator |
| 页数 / 页 | 7 / 4 |
| 文件格式/大小 | PDF / 237 Kb |
| 文件语言 | 英语 |
该数据表的模型线
文件文字版本
KA317 / LM317 — 3-Terminal Positive Adjustable Regulator ADJUSTMENT CURRENT (uA) OUTPUT VOLTAGE DEVIATION(%) Typical Performance Characteristics TEMPERATURE (°C) TEMPERATURE (°C) Figure 3. Adjustment Current REFERENCE VOLTAGE(V) INPUT-OUTPUT DIFFERENTIAL(V) Figure 2. Load Regulation TEMPERATURE (°C) TEMPERATURE (°C) Figure 4. Dropout Voltage Figure 5. Reference Voltage 3 ISC -SHORT CIRCUIT CURRENT (A) o TA = 25 C
VOUT = 1.25 V, Shorthed to GND 2 1 0
0 5 10 15 20 25 30 35 40 VI-VO -INPUT OUTPUT VOLTAGE [V] Figure 6. Short Circuit vs. Input-Output Voltage © 2002 Fairchild Semiconductor Corporation
KA317 / LM317 Rev. 1.2.2 www.fairchildsemi.com
4
VOUT = 1.25 V, Shorthed to GND 2 1 0
0 5 10 15 20 25 30 35 40 VI-VO -INPUT OUTPUT VOLTAGE [V] Figure 6. Short Circuit vs. Input-Output Voltage © 2002 Fairchild Semiconductor Corporation
KA317 / LM317 Rev. 1.2.2 www.fairchildsemi.com
4