LM317L
- Output voltage range (VO):
- Adjustable 1.25V to 37V (for new chip)
- Adjustable 1.25V to 32V (for legacy chip)
- Output current: Up to 100mA
- Accuracy:
- Input regulation typically 0.01% per input voltage change
- Output regulation typically 0.5%
- Ripple rejection typically:
- 80 dB at 120Hz
- 65 dB at 100kHz
- For higher output current requirements, see LM317M (500mA) and LM317 (1.5A)
The LM317L is an adjustable, 3-terminal, positive-voltage regulator capable of supplying up to 100 mA over an output-voltage range of 1.25V to 37V. The device is exceptionally easy to use and requires only two external resistors to set the output voltage.
For the legacy chip, the LM317LC series is characterized for the junction temperature range of 0°C to +125°C and the LM317LI device is characterized for the operating junction temperature range of –40°C to +125°C. For the new chip, the both LM317LC and LM317LI series are characterized for the junction temperature range of –40°C to +125°C.
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參考設計
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參考設計
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參考設計
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參考設計
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參考設計
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| SOT-89 (PK) | 3 | Ultra Librarian |
| TO-92 (LP) | 3 | Ultra Librarian |
| TSSOP (PW) | 8 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。