AMT49413GEVATR vs GEVATR Karşılaştırma
Ayrıntılı yan yana karşılaştırma AMT49413GEVATR tarafından Allegro MicroSystems ve GEVATR tarafından Allegro MicroSystemsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Allegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ AktifAllegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ AktifÖzellik Karşılaştırması
| Parametre | AMT49413GEVATR | GEVATR |
|---|---|---|
| Marka | Allegro MicroSystems | Allegro MicroSystems |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Motor Type | 3-Phase Brushless DC (BLDC) | Three-phase brushless DC (BLDC) |
| Control Method | Fixed-frequency PWM with Hall-sensor commutation | — |
| Çıkış Konfigürasyonu | External 3-phase N-channel MOSFET bridge driver | 3-phase bridge driver for external N-MOSFETs |
| Besleme Gerilimi | [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 | — |
| Akım Sınırı | 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) | — |
| Termal Kapatma | Yes | — |
| Fault Output | Yes | — |
| İşletim Sıcaklığı | [DATA_NEEDED: TA range] | — |
| Paket | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) | 48-QFN-EP (7x7 mm), exposed thermal pad |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| RoHS Durumu | 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 |
| İşletim Sıcaklığı Aralığı | — | -40 C to +85 C (commercial grade) |
| Compliance | — | RoHS compliant (Pb-free) |