GEVATR vs AMT49413GEVATR Karşılaştırma
Ayrıntılı yan yana karşılaştırma GEVATR tarafından Allegro MicroSystems ve AMT49413GEVATR tarafından Allegro MicroSystemsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Allegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ AktifAllegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ AktifÖzellik Karşılaştırması
| Parametre | GEVATR | AMT49413GEVATR |
|---|---|---|
| Marka | Allegro MicroSystems | Allegro MicroSystems |
| Kategori | Motor Drivers | Motor Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Motor Type | Three-phase brushless DC (BLDC) | 3-Phase Brushless DC (BLDC) |
| Supply Voltage Range | 5.5 V to 50 V | — |
| Absolute Maximum Supply Voltage | 50 V | — |
| Çıkış Konfigürasyonu | 3-phase bridge driver for external N-MOSFETs | External 3-phase N-channel MOSFET bridge driver |
| Control Scheme | Sensorless BEMF (back-EMF) commutation | — |
| PWM Frequency | Programmable (typ. 20 kHz to 60 kHz) | [DATA_NEEDED: fPWM max] |
| 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) | — |
| Paket | 48-QFN-EP (7x7 mm), exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Compliance | RoHS compliant (Pb-free) | — |
| Control Method | — | Fixed-frequency PWM with Hall-sensor commutation |
| Besleme Gerilimi | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| 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] |
| RoHS Durumu | — | Compliant (per Allegro product page) |