L9981 vs L9980 比較
詳細並排比較 L9981 由 STMicroelectronics 與 L9980 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 | L9981 | L9980 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 4 | 4 |
| Output Current per Channel | 1.5 A | 1.5 A |
| Supply Voltage Range | 5.5 V to 40 V | 5.5 V to 40 V |
| On-Resistance (per channel) | 0.5 ohm | 0.5 ohm |
| 介面 | SPI | SPI |
| Protection Features | Overcurrent, Overtemperature, Short-circuit | Overcurrent, Thermal Shutdown, Undervoltage Lockout |
| 工作溫度範圍 | -40°C to +150°C | -40C to +150C |
| 封裝 | PowerSO-20 | PowerSO-20 |
| 安裝類型 | Surface Mount | Surface Mount |
| 熱阻，接面至環境 | 35 °C/W | — |
| Supply Current (standby) | 10 µA | — |
| Output Leakage Current | 1 µA | — |
| Switching Frequency (max) | 1 kHz | — |
| RoHS 狀態 | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | Yes |
| 切換頻率 | — | 0-100 kHz |
| Quiescent Current (Sleep Mode) | — | 10 uA |
| MSL 等級 | — | 3 (168 hours) |
| 輸出類型 | — | Low-Side |