GEVATR vs AMT49413GEVATR Comparaison
Comparaison détaillée côte à côte de GEVATR par Allegro MicroSystems et AMT49413GEVATR par Allegro MicroSystems. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Allegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ ActifAllegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ ActifComparaison des spécifications
| Paramètre | GEVATR | AMT49413GEVATR |
|---|---|---|
| Marque | Allegro MicroSystems | Allegro MicroSystems |
| Catégorie | Motor Drivers | Motor Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,40 | $4,10 |
| 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 | — |
| Configuration de sortie | 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 | — |
| Plage de température de fonctionnement | -40 C to +85 C (commercial grade) | — |
| Boîtier | 48-QFN-EP (7x7 mm), exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Compliance | RoHS compliant (Pb-free) | — |
| Control Method | — | Fixed-frequency PWM with Hall-sensor commutation |
| Tension d'alimentation | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| Current Sense | — | External sense resistor |
| Limitation de courant | — | Adjustable via external resistor |
| Direction Control | — | Yes (logic input) |
| Run/Stop Control | — | Yes (logic input) |
| Hall Sensor Inputs | — | Yes (integrated, 3 inputs) |
| Redressement synchrone | — | Yes (PWM mode) |
| Dead-Time / Shoot-Through Protection | — | Yes (built-in) |
| Arrêt thermique | — | Yes |
| Fault Output | — | Yes |
| Température de fonctionnement | — | [DATA_NEEDED: TA range] |
| Statut RoHS | — | Compliant (per Allegro product page) |