AMT49413GEVATR vs AMT49100 比較
詳細な並列比較: AMT49413GEVATR メーカー: Allegro MicroSystems および AMT49100 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 | AMT49413GEVATR | AMT49100 |
|---|---|---|
| ブランド | Allegro MicroSystems | Allegro MicroSystems |
| カテゴリ | Motor Drivers | Power MOSFET 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） | $4.10 | $4.43 |
| 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] | — |
| パッケージ | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) | 48-LQFP-EP (7x7 mm) with exposed thermal pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL rating] | — |
| RoHS ステータス | Compliant (per Allegro product page) | — |
| 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 |
| 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 |
| Target Application | — | 48V automotive BLDC motor control |