TLF42772ELXUMA2 vs TLS4125D0EPV50XUMA1 比較
詳細並排比較 TLF42772ELXUMA2 由 Infineon 與 TLS4125D0EPV50XUMA1 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 | TLF42772ELXUMA2 | TLS4125D0EPV50XUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | Voltage Regulators | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Infineon Technologies | — |
| Part Family | OPTIREG Linear (TLF4277-2EL) | — |
| Regulator Type | LDO (Low-Dropout) Linear Regulator | — |
| 輸出配置 | Positive Adjustable | — |
| 輸出數量 | 1 | — |
| 輸出電壓範圍 | 5 V to 12 V (adjustable via external resistor divider) | — |
| 最大輸出電流 | 300 mA | 2.5 A |
| 輸入電壓範圍 | Up to 40 V | 3.7 V to 40 V |
| Current Monitor | Integrated analog current-monitor output | — |
| 壓降電壓 | [DATA_NEEDED: dropout voltage @ 300 mA] | — |
| 靜態電流 | [DATA_NEEDED: Iq at no load] | 34 µA |
| Protection Features | Overvoltage, Overtemperature, Overcurrent | — |
| 工作溫度範圍 | -40 C to +150 C (junction) | — |
| 封裝 | PG-SSOP-14-EP (14-pin SSOP with exposed thermal pad) | 14-PowerTSSOP (TSDSO-14, 3.90 mm width) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| RoHS 狀態 | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 (per Infineon OPTIREG automotive family) | — |
| 拓撲 | — | Synchronous Buck (Step-Down) |
| 輸出電壓 | — | 5.0 V fixed |
| Output Voltage Accuracy | — | ±2% (±1.5% in PWM mode) |
| 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 |
| 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) |
| Qualification | — | AEC-Q100 (automotive) |