TLD5191ESXUMA1 vs TDA38807XUMA1 比較
詳細並排比較 TLD5191ESXUMA1 由 Infineon 與 TDA38807XUMA1 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 | TLD5191ESXUMA1 | TDA38807XUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | LED Drivers | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | H-Bridge DC-DC Controller (Buck / Boost) | Synchronous Buck (Step-Down) |
| 輸出數量 | 1 | 1 |
| 輸入電壓範圍 | 4.5 V to 55 V | — |
| Switching Frequency Range | 200 kHz to 700 kHz | — |
| Output Current Capability | Up to 11 A (controller, external MOSFET) | — |
| 供應電流 | 7 mA (typical) | — |
| Dimming | Analog and PWM | — |
| 封裝 | PG-TSDSO-24 (exposed pad) | 14-UFQFN (exposed pad) |
| 腳位數 | 24 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40C to +150C (automotive grade) | — |
| Packaging | Tape & Reel (XUMA1 suffix) | — |
| AEC-Q100 | Qualified (automotive grade) | — |
| RoHS 狀態 | Compliant | Compliant |
| Family | LITIX Power | — |
| Input Voltage Range (Internal Bias) | — | 4 V to 16 V |
| Input Voltage Range (External 3.3 V VCC) | — | 2.7 V to 16 V |
| 輸出電壓範圍 | — | 0.9 V to 5.5 V (adjustable) |
| Reference Voltage Accuracy | — | 0.9 V ±0.5% |
| Continuous Output Current | — | 6 A |
| 輸出類型 | — | Adjustable (positive) |
| 切換頻率 | — | [DATA_NEEDED: switching frequency] |
| 工作接面溫度 | — | -40 °C to +125 °C |
| Internal MOSFETs | — | Yes (high-side and low-side) |
| External Compensation | — | Not required |
| External Schottky Diode | — | Not required |
| 軟啟動 | — | Internal |
| 電流限制 | — | Cycle-by-cycle (per datasheet) |
| 過熱關機 | — | Yes |
| Power Good Indicator | — | Yes |