LM317DCYR vs LM317QDCYRQ1 比較
詳細並排比較 LM317DCYR 由 Texas Instruments 與 LM317QDCYRQ1 由 Texas Instruments. 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。
Texas Instruments
LM317DCYR - 1.5A Adjustable Positive Regulator | Texas Instruments
LM317DCYR ✓ 啟用中
規格比較
| 參數 | LM317DCYR | LM317QDCYRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Voltage Regulators | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 輸出類型 | Adjustable positive | Positive Adjustable |
| 輸出電壓範圍 | 1.25 V to 37 V | — |
| 最大輸出電流 | > 1.5 A | 500 mA |
| Maximum Input Voltage | 40 V | 40 V |
| Line Regulation | 0.01% (typical) | [DATA_NEEDED: line regulation] |
| Load Regulation | 0.1% (typical) | [DATA_NEEDED: load regulation] |
| 參考電壓 | 1.25 V (VOUT to ADJ) | 1.25 V (typical, LM317 family) |
| 壓降電壓 | Approximately 2.5 V at 1.5 A load | — |
| Protection Features | Current limiting, thermal overload, safe-area compensation | Thermal shutdown, current limit (LM317 family) |
| 工作接面溫度 | 0C to +125C | — |
| 封裝 | SOT-223-4 (DCY) | SOT-223-4 (DCY) |
| 安裝類型 | Surface Mount | Surface Mount |
| Number of Terminals | 4 (3-terminal regulator + tab) | — |
| External Components | 2 resistors set output voltage | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 靜態電流 | [DATA_NEEDED: quiescent/adjustment pin current] | — |
| 輸出數量 | — | 1 |
| Regulation Type | — | Linear (series pass) |
| Qualification | — | Automotive (AEC-Q100, Q1) |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Quiescent / ADJ Pin Current | — | [DATA_NEEDED: ADJ pin current] |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: theta_JA] |