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