TLD5191ESXUMA1 vs TLD55411QUXUMA1 比較
詳細並排比較 TLD5191ESXUMA1 由 Infineon 與 TLD55411QUXUMA1 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 | TLD55411QUXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 類別 | LED Drivers | LED Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | H-Bridge DC-DC Controller (Buck / Boost) | Synchronous MOSFET H-Bridge, Single-Inductor DC-DC Controller |
| 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 | Analog and PWM |
| 封裝 | PG-TSDSO-24 (exposed pad) | PG-TQFP-48-9 (exposed thermal pad) |
| 腳位數 | 24 | 48 |
| 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 | LITIX Power LED Driver |
| Operating Mode | — | Step-Down (Buck), Step-Up (Boost), Buck-Boost |
| IC Supply VIN Range | — | 4.5 V to 40 V |
| Power Stage VIN Range | — | 4.5 V to 55 V |
| LED Forward Voltage Range | — | 2 V to 55 V |
| Regulation Mode | — | Constant Current and Constant Voltage |
| 工作溫度 | — | -40 C to +150 C |
| MSL 等級 | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Current Sense | — | High-side |