LM7805ACT vs L7805CV 比較
詳細並排比較 LM7805ACT 由 onsemi 與 L7805CV 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。
規格比較
| 參數 | LM7805ACT | L7805CV |
|---|---|---|
| 品牌 | onsemi | STMicroelectronics |
| 類別 | Voltage Regulators | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Regulator Type | Linear, Fixed Positive | — |
| 拓撲 | 3-terminal LDO (78xx family) | — |
| 輸出電壓 | 5.0 V nominal | 5 V |
| Output Voltage Tolerance | ±2% (A-grade) | ±2% (4.8 V to 5.2 V) |
| 最大輸出電流 | 1.0 A continuous | 1.5 A |
| 輸入電壓範圍 | 10 V to 35 V | 7 V to 35 V |
| 壓降電壓 | 2.0 V typical at 1 A | 2 V at 1 A |
| Line Regulation | [DATA_NEEDED: line regulation] | 50 mV (typical) |
| Load Regulation | [DATA_NEEDED: load regulation] | 100 mV (typical) |
| 靜態電流 | [DATA_NEEDED: quiescent current] | 6 mA (typical) |
| Ripple Rejection (PSRR) | [DATA_NEEDED: PSRR at 120 Hz] | — |
| 工作接面溫度 | -40 °C to +125 °C | — |
| Thermal Resistance (θJA, TO-220) | [DATA_NEEDED: thermal resistance θJA] | — |
| Internal Protection | Thermal shutdown, internal current limit, safe-area compensation | — |
| 封裝 | TO-220-3 (TO-220AB), through-hole, 3 pins + tab | TO-220 |
| Pinout | Pin 1 = Input, Pin 2 = Ground, Pin 3 = Output (front view, tab up) | — |
| 安裝類型 | Through-hole (THT) | Through Hole |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 等級 | N/A (through-hole package) | — |
| 輸出類型 | — | Fixed |
| Ripple Rejection | — | 62 dB at 120 Hz |
| 工作溫度範圍 | — | 0°C to +125°C |
| Thermal Resistance (Junction to Case) | — | 5°C/W |
| Maximum Junction Temperature | — | 150°C |