AMT49413GEVATR vs GEVATR 比較
詳細並排比較 AMT49413GEVATR 由 Allegro MicroSystems 與 GEVATR 由 Allegro MicroSystems. 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。
Allegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ 啟用中規格比較
| 參數 | AMT49413GEVATR | GEVATR |
|---|---|---|
| 品牌 | Allegro MicroSystems | Allegro MicroSystems |
| 類別 | Motor Drivers | Motor Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Motor Type | 3-Phase Brushless DC (BLDC) | Three-phase brushless DC (BLDC) |
| Control Method | Fixed-frequency PWM with Hall-sensor commutation | — |
| 輸出配置 | External 3-phase N-channel MOSFET bridge driver | 3-phase bridge driver for external N-MOSFETs |
| 供應電壓 | [DATA_NEEDED: VBB operating range] | — |
| Logic Supply Voltage | [DATA_NEEDED: VDD range] | — |
| PWM Frequency | [DATA_NEEDED: fPWM max] | Programmable (typ. 20 kHz to 60 kHz) |
| Current Sense | External sense resistor | — |
| 電流限制 | Adjustable via external resistor | — |
| Direction Control | Yes (logic input) | — |
| Run/Stop Control | Yes (logic input) | — |
| Hall Sensor Inputs | Yes (integrated, 3 inputs) | — |
| 同步整流 | Yes (PWM mode) | — |
| Dead-Time / Shoot-Through Protection | Yes (built-in) | — |
| 過熱關機 | Yes | — |
| Fault Output | Yes | — |
| 工作溫度 | [DATA_NEEDED: TA range] | — |
| 封裝 | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) | 48-QFN-EP (7x7 mm), exposed thermal pad |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant (per Allegro product page) | — |
| Supply Voltage Range | — | 5.5 V to 50 V |
| Absolute Maximum Supply Voltage | — | 50 V |
| Control Scheme | — | Sensorless BEMF (back-EMF) commutation |
| Internal Logic Regulator | — | 5 V LDO |
| Logic I/O Voltage | — | 3.3 V and 5 V compatible |
| Current Sense Amplifier | — | Integrated, programmable gain |
| Protection Features | — | UVLO, OVLO, cycle-by-cycle current limit, thermal shutdown, locked-rotor |
| 工作溫度範圍 | — | -40 C to +85 C (commercial grade) |
| Compliance | — | RoHS compliant (Pb-free) |