L9904 vs L9904-TR 比較
詳細な並列比較: L9904 メーカー: STMicroelectronics および L9904-TR 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
L9904-TR - Motor Bridge Controller for Automotive | STMicroelectronics
L9904-TR ✓ 生産中仕様比較
| パラメータ | L9904 | L9904-TR |
|---|---|---|
| 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 | $2.77 |
| Supply Voltage Range | 5.5 V to 40 V | 8 V to 28 V |
| Gate Drive Current | 1 A (source/sink) | — |
| Number of Channels | 3 (triple half-bridge) | — |
| Charge Pump | Yes (100% duty cycle) | Yes (for high-side drive) |
| インターフェース | SPI | — |
| Protection Features | Overcurrent, overvoltage, thermal shutdown | — |
| 動作温度 | -40°C to +150°C | — |
| パッケージ | LQFP-48 (7x7 mm) | SO-20 |
| 実装タイプ | Surface Mount | — |
| AEC-Q100 | Qualified | — |
| RoHS | 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 | — | Motor Bridge Controller |
| Technology | — | Power MOSFET |
| Overvoltage Tolerance | — | 40 V (max) |
| Low Voltage Operation | — | 6 V (with step-up converter) |
| Quiescent Current (Standby) | — | < 50 µA |
| PWM Frequency | — | Up to 30 kHz |
| Cross-Conduction Protection | — | Programmable time |
| Diagnostic Interface | — | ISO 9141 |
| 動作温度範囲 | — | -40°C to +150°C |
| 実装スタイル | — | SMD/SMT |
| Packaging | — | Tape & Reel (TR) |
| RoHS ステータス | — | Compliant |