L9979 vs L9979-TR 比較
詳細並排比較 L9979 由 STMicroelectronics 與 L9979-TR 由 STMicroelectronics. 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 | L9979 | L9979-TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Power MOSFET Drivers | Motor Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 輸出數量 | 4 | — |
| 輸出類型 | Low-Side | — |
| Maximum Output Current per Channel | [DATA_NEEDED: maximum output current per channel] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| 介面 | SPI | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | — |
| Package Type | [DATA_NEEDED: package type] | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40C to +150C | -40°C to +150°C (junction) |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| Supply Current (Standby) | [DATA_NEEDED: standby supply current] | — |
| Output Leakage Current | [DATA_NEEDED: output leakage current] | — |
| 切換頻率 | [DATA_NEEDED: switching frequency] | — |
| Diagnostic Output | SPI | — |
| Supply Voltage Range | — | 5.5 V to 36 V |
| Output Current (Continuous) | — | 1.2 A per channel |
| Output Current (Peak) | — | 2 A per channel |
| Number of H-Bridges | — | 2 |
| Control Interface | — | SPI |
| Quiescent Current (Standby) | — | 10 µA |
| 封裝 | — | PowerSO-20 |
| AEC-Q100 Qualification | — | Yes |
| 過電流保護 | — | Yes |
| 過熱關機 | — | Yes |
| Undervoltage Lockout | — | Yes |
| RoHS 狀態 | — | Compliant |
| MSL 等級 | — | 3 |