L9954 vs L9954-TR 比較
詳細並排比較 L9954 由 STMicroelectronics 與 L9954-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。
STMicroelectronics
L9954 - SPI Controlled Relay Driver | STMicroelectronics | Automotive
L9954 ✓ 啟用中STMicroelectronics
L9954-TR - SPI Controlled 8-Channel Low-Side Driver | STMicroelectronics
L9954-TR ✓ 啟用中規格比較
| 參數 | L9954 | L9954-TR |
|---|---|---|
| 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 High-Side Drivers | 10 | — |
| Number of Low-Side Drivers | 4 | — |
| Output Current per Channel | 500 mA | 1.5 A (typical) |
| Total Output Current | 5 A | — |
| Logic Supply Voltage | 4.5 V to 5.5 V | — |
| Power Supply Voltage | 5.5 V to 28 V | — |
| 介面 | SPI | — |
| Diagnostics | Overcurrent, Overtemperature, Open-load | — |
| Standby Current | 10 µA (typical) | 10 uA (typical) |
| PWM Capability | Yes | — |
| 封裝 | PowerSO-36 | PowerSO-36 |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40°C to +150°C | -40C to +150C |
| RoHS 狀態 | Compliant | — |
| AEC-Q100 | Qualified | — |
| Number of Channels | — | 8 |
| 輸出類型 | — | Low-Side |
| Supply Voltage (Logic) | — | 4.5 V to 5.5 V |
| Load Supply Voltage | — | Up to 40 V |
| SPI Interface | — | Yes, 16-bit, up to 5 MHz |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Protection Features | — | Overcurrent, Overtemperature, Open-Load |
| Diagnostic Output | — | SPI-based |
| Technology | — | BCD (Bipolar-CMOS-DMOS) |