L9971 vs L9971-TR 比較
詳細並排比較 L9971 由 STMicroelectronics 與 L9971-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 | L9971 | L9971-TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Motor Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Supply Voltage Range | 5.5 V to 36 V | [DATA_NEEDED: supply voltage range] |
| Output Current (per channel) | 1.2 A (DC) | — |
| Number of H-Bridges | 2 | — |
| Control Interface | SPI | — |
| Standby Current | 10 uA (typ) | — |
| 工作溫度範圍 | -40°C to +150°C | -40°C to +150°C |
| 封裝 | PowerSO-20 | [DATA_NEEDED: package type] |
| 安裝類型 | Surface Mount | Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Overcurrent, Thermal Shutdown, Undervoltage Lockout |
| Diagnostic Features | SPI fault reporting | — |
| AEC-Q100 Qualification | Yes | — |
| RoHS 狀態 | Compliant | Compliant |
| 輸出類型 | Dual H-Bridge | Low-Side |
| 切換頻率 | [DATA_NEEDED: Switching frequency] | [DATA_NEEDED: switching frequency] |
| 熱阻，接面至環境 | [DATA_NEEDED: Thermal resistance] | — |
| Number of Channels | — | 4 |
| Output Current per Channel | — | [DATA_NEEDED: output current per channel] |
| 最大輸出電流 | — | [DATA_NEEDED: maximum output current] |
| On-Resistance | — | [DATA_NEEDED: on-resistance] |
| 介面 | — | SPI |
| Qualification | — | AEC-Q100 |
| Technology | — | BCD (Bipolar-CMOS-DMOS) |