LD1117S50TR vs LD1117S18TR 比較
詳細並排比較 LD1117S50TR 由 STMicroelectronics 與 LD1117S18TR 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
LD1117S50TR - 800mA Low Dropout Positive Regulator | STMicroelectronics
LD1117S50TR ✓ 啟用中STMicroelectronics
LD1117S18TR - 1.8V Fixed 800mA LDO Regulator | STMicroelectronics
LD1117S18TR ✓ 啟用中規格比較
| 參數 | LD1117S50TR | LD1117S18TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Voltage Regulators | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 輸出類型 | Fixed | Fixed |
| 輸出電壓 | 5.0 V | 1.8 V |
| 最大輸出電流 | 800 mA | 800 mA |
| 輸入電壓範圍 | 6.5 V to 15 V | 2.5 V to 15 V |
| 壓降電壓 | 1.1 V at 800 mA | 1.1 V at 800 mA |
| 靜態電流 | 5 mA typical | 5 mA |
| Load Regulation | 0.2% typical | 0.4% (typical) |
| Line Regulation | 0.2% typical | 0.2% (typical) |
| 熱阻，接面至環境 | 50 °C/W | — |
| 工作溫度範圍 | -40°C to +125°C | -40°C to +125°C |
| 封裝 | SOT-223 | SOT-223 |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (unlimited) | 1 (unlimited) |
| RoHS 狀態 | Compliant | Compliant |
| Protection Features | Current limiting, thermal shutdown | — |
| 熱阻，接面至環境 | — | 50 °C/W |
| 致能腳位 | — | No |