L9904 vs L9904TR 比較
詳細な並列比較: L9904 メーカー: STMicroelectronics および L9904TR メーカー: STMicroelectronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
STMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ 生産中STMicroelectronics
L9904TR - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904TR ✓ 生産中仕様比較
| パラメータ | L9904 | L9904TR |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Motor Drivers | Motor Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.44 | $3.10 |
| Supply Voltage Range | 5.5 V to 40 V | 5.5 V to 28 V |
| Gate Drive Current | 1 A (source/sink) | 1 A source / 2 A sink |
| Number of Channels | 3 (triple half-bridge) | 3-phase |
| Charge Pump | Yes (100% duty cycle) | Integrated for high-side gate drive |
| インターフェース | SPI | SPI |
| Protection Features | Overcurrent, overvoltage, thermal shutdown | Overcurrent, overvoltage, undervoltage, thermal shutdown |
| 動作温度 | -40°C to +150°C | -40C to +150C |
| パッケージ | LQFP-48 (7x7 mm) | LQFP-48 (EP) |
| 実装タイプ | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| 熱抵抗 | 40 °C/W | — |
| Supply Current (Standby) | [DATA_NEEDED: Standby current] | — |
| Gate Drive Voltage | [DATA_NEEDED: Gate drive voltage] | — |
| ピン数 | 48 | — |
| 機能 | — | 3-Phase BLDC Motor Driver |
| LDO Output Voltage | — | 5 V or 3.3 V (selectable) |
| LDO Output Current | — | 100 mA |
| 出力構成 | — | External N-channel MOSFETs |