GEVATR vs AMT49413GEVATR Comparación
Comparación detallada lado a lado de GEVATR por Allegro MicroSystems y AMT49413GEVATR por Allegro MicroSystems. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Allegro MicroSystems
AMT49413GEVATR - 50V Brushless DC Motor Driver IC | Allegro | 48-QFN
GEVATR ✓ ActivoAllegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ ActivoComparación de especificaciones
| Parámetro | GEVATR | AMT49413GEVATR |
|---|---|---|
| Marca | Allegro MicroSystems | Allegro MicroSystems |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (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 | — |
| Configuración de salida | 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 | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (commercial grade) | — |
| Encapsulado | 48-QFN-EP (7x7 mm), exposed thermal pad | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel 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 |
| Tensión de alimentación | — | [DATA_NEEDED: VBB operating range] |
| Logic Supply Voltage | — | [DATA_NEEDED: VDD range] |
| Current Sense | — | External sense resistor |
| Limitación de corriente | — | Adjustable via external resistor |
| Direction Control | — | Yes (logic input) |
| Run/Stop Control | — | Yes (logic input) |
| Hall Sensor Inputs | — | Yes (integrated, 3 inputs) |
| Rectificación síncrona | — | Yes (PWM mode) |
| Dead-Time / Shoot-Through Protection | — | Yes (built-in) |
| Apagado térmico | — | Yes |
| Fault Output | — | Yes |
| Temperatura de funcionamiento | — | [DATA_NEEDED: TA range] |
| Estado RoHS | — | Compliant (per Allegro product page) |