TLE42644GHTMA1 vs TLE4471GAUMA1 比較
詳細並排比較 TLE42644GHTMA1 由 Infineon 與 TLE4471GAUMA1 由 Infineon. 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 | TLE42644GHTMA1 | TLE4471GAUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Voltage Regulators | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Infineon Technologies | — |
| Product Family | OPTIREG Linear | — |
| Regulator Type | LDO (Low-Dropout Linear Regulator), Positive Fixed | — |
| Output Voltage (Nominal) | 5 V | — |
| Output Voltage Accuracy | ±2 % (V_Q,nom = 5 V ±3 %) | — |
| 最大輸出電流 | 100 mA | — |
| 輸入電壓範圍 | up to 45 V | Up to 42 V (load-dump tolerant) |
| Quiescent Current (Typical) | 40 µA | — |
| 壓降電壓 | [DATA_NEEDED: dropout voltage at 100 mA] | [DATA_NEEDED: dropout voltage main output] |
| PSRR | 68 dB at 100 Hz | — |
| 工作接面溫度 | -40 °C to +150 °C (Automotive) | — |
| 封裝 | PG-SOT223-4 (3 leads + tab) | PG-DSO-20-12 (Power SOIC with exposed pad) |
| 安裝類型 | Surface Mount | Surface Mount |
| Protection Features | Over-temperature shutdown, current limit, short-circuit protection, reverse-polarity protection | — |
| Thermal Resistance (RthJA) | Specified per JEDEC JESD51-2, -5, -7 at natural convection on FR4 2s2p board | — |
| MSL 等級 | [DATA_NEEDED: MSL level per JEDEC J-STD-020] | — |
| RoHS 狀態 | Compliant | Compliant |
| 拓撲 | — | Very-low-dropout (LDO) triple linear regulator |
| 輸出數量 | — | 3 |
| Main Output Current | — | 450 mA |
| Auxiliary Output 1 Current | — | 100 mA |
| Auxiliary Output 2 Current | — | 50 mA |
| 輸出類型 | — | Positive Adjustable or Fixed |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| Reset Output | — | Yes, with adjustable delay |
| Watchdog | — | Yes, integrated |
| 致能腳位 | — | Yes |
| 工作溫度範圍 | — | -40 °C to +150 °C junction |
| AEC-Q100 Qualified | — | Yes |
| Series | — | OPTIREG™ |