L9935 vs L9935-TR 比較
詳細並排比較 L9935 由 STMicroelectronics 與 L9935-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 | L9935 | L9935-TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Motor Drivers | Motor Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Motor Type | Bipolar Stepper | — |
| Output Current per Channel | 1 A | 1.2 A |
| Supply Voltage Range | 5 V to 40 V | 5 V to 40 V |
| 輸出數量 | 2 Full Bridges | — |
| Control Interface | SPI | Parallel (IN1, IN2, EN1, EN2) |
| 封裝 | PowerSO-20 (20-SOIC, 0.433", 11.00mm Width) Exposed Pad | PowerSO-20 |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | [DATA_NEEDED: Operating Temperature Range] | — |
| 熱阻，接面至環境 | 35 °C/W | 35 C/W |
| Saturation Voltage | 1.2 V at 1 A | — |
| Rise/Fall Time | 100 ns (typical) | — |
| Protection Features | Short-Circuit, Thermal Shutdown, Overload, Open Load, Overtemperature Pre-alarm | Thermal shutdown, overcurrent protection |
| Standby Mode | Yes | Yes |
| Process Technology | BCD (Bipolar-CMOS-DMOS) | — |
| RoHS 狀態 | Compliant | Compliant |
| Number of Channels | — | 2 (dual H-bridge) |
| 輸出電壓 | — | Up to 40 V |
| Quiescent Current (Standby) | — | 10 uA (typ) |
| 工作接面溫度 | — | -40C to +150C |
| MSL 等級 | — | 3 |
| 輸出類型 | — | Dual H-bridge |