AMT49100 vs AMT49413GEVATR 比較
詳細な並列比較: AMT49100 メーカー: Allegro MicroSystems および AMT49413GEVATR メーカー: Allegro MicroSystems。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。
仕様比較
| パラメータ | AMT49100 | AMT49413GEVATR |
|---|---|---|
| ブランド | Allegro MicroSystems | Allegro MicroSystems |
| カテゴリ | Power MOSFET 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） | $4.43 | $4.10 |
| Driver Type | Three-phase N-channel MOSFET gate driver | — |
| 出力数 | 3 half-bridges (6 gate drivers) | — |
| Maximum Supply Voltage | 80 V | — |
| Minimum Operating Voltage | 10 V | — |
| トポロジー | 3-phase bridge for external N-MOSFETs | — |
| パッケージ | 48-LQFP-EP (7x7 mm) with exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| 動作温度範囲 | -40C to +150C (junction) | — |
| Communication Interface | SPI (diagnostics and configuration) | — |
| Safety Rating | ASIL features (BIST, watchdog, diagnostics) | — |
| Charge Pump | Integrated for 100% duty-cycle high-side drive | — |
| VDS Monitoring | Yes (programmable threshold) | — |
| Dead-Time Control | Programmable via SPI | — |
| Gate Drive Current | Programmable | — |
| Fault Diagnostics | Open-load, short-to-ground, short-to-battery, overtemperature | — |
| 実装タイプ | Surface Mount | Surface Mount |
| Target Application | 48V automotive BLDC motor control | — |
| Motor Type | — | 3-Phase Brushless DC (BLDC) |
| Control Method | — | Fixed-frequency PWM with Hall-sensor commutation |
| 出力構成 | — | External 3-phase N-channel MOSFET bridge driver |
| 電源電圧 | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| PWM Frequency | — | [DATA_NEEDED: fPWM max] |
| Current Sense | — | External sense resistor |
| 電流制限 | — | Adjustable via external resistor |
| Direction Control | — | Yes (logic input) |
| Run/Stop Control | — | Yes (logic input) |
| Hall Sensor Inputs | — | Yes (integrated, 3 inputs) |
| 同期整流 | — | Yes (PWM mode) |
| Dead-Time / Shoot-Through Protection | — | Yes (built-in) |
| 熱シャットダウン | — | Yes |
| Fault Output | — | Yes |
| 動作温度 | — | [DATA_NEEDED: TA range] |
| MSLレベル | — | [DATA_NEEDED: MSL rating] |
| RoHS ステータス | — | Compliant (per Allegro product page) |