TLS4125D0EPV50XUMA1 vs TLF44773LAXUMA1 比較
詳細並排比較 TLS4125D0EPV50XUMA1 由 Infineon 與 TLF44773LAXUMA1 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 | TLS4125D0EPV50XUMA1 | TLF44773LAXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | DC-DC Converters | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Buck (Step-Down) | — |
| 輸入電壓範圍 | 3.7 V to 40 V | 3 V to 20 V |
| 輸出電壓 | 5.0 V fixed | — |
| Output Voltage Accuracy | ±2% (±1.5% in PWM mode) | — |
| 最大輸出電流 | 2.5 A | 300 mA |
| 切換頻率 | 1.6 MHz to 2.8 MHz (high range); 320 kHz to 560 kHz (low range) | — |
| Nominal Switching Frequency | 2.8 MHz | — |
| 靜態電流 | 34 µA | [DATA_NEEDED: quiescent current] |
| Light Load Mode | PFM with high efficiency | — |
| Synchronization Input | Yes | — |
| Spread Spectrum Modulation | Yes (enable pin) | — |
| 過熱關機 | Yes | — |
| Reset Function | Flexible reset with undervoltage and overvoltage detection | — |
| 工作溫度 | -40 °C to +125 °C (automotive) | — |
| 封裝 | 14-PowerTSSOP (TSDSO-14, 3.90 mm width) with exposed pad | PG-TSON-14-3 (14-pin TSON with Exposed Pad) |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| RoHS 狀態 | Compliant | Compliant (per distributor listings) |
| Manufacturer | — | Infineon Technologies |
| Product Family | — | OPTIREG Linear |
| Regulator Topology | — | Linear LDO (Low-Dropout) |
| 輸出類型 | — | Positive Adjustable |
| 輸出數量 | — | 1 |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| 壓降電壓 | — | [DATA_NEEDED: dropout voltage at 300 mA] |
| Reset / Watchdog Function | — | Integrated (per OPTIREG family datasheet) |
| Protection Features | — | Current limit, thermal shutdown, short-circuit protection |
| Packaging | — | Tape & Reel (T/R) |
| Automotive Qualification | — | AEC-Q100 qualified (OPTIREG automotive family) |