AMT49413GEVATR vs AMT49100 Comparação
Comparação detalhada lado a lado de AMT49413GEVATR por Allegro MicroSystems e AMT49100 por Allegro MicroSystems. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Allegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ AtivoAllegro MicroSystems
AMT49100 - 80V Automotive 3-Phase MOSFET Gate Driver | Allegro
AMT49100 ✓ AtivoComparação de especificações
| Parâmetro | AMT49413GEVATR | AMT49100 |
|---|---|---|
| Marca | Allegro MicroSystems | Allegro MicroSystems |
| Categoria | Motor Drivers | Power MOSFET Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,10 | $4,43 |
| Motor Type | 3-Phase Brushless DC (BLDC) | — |
| Control Method | Fixed-frequency PWM with Hall-sensor commutation | — |
| Configuração de saída | External 3-phase N-channel MOSFET bridge driver | — |
| Tensão de alimentação | [DATA_NEEDED: VBB operating range] | — |
| Logic Supply Voltage | [DATA_NEEDED: VDD range] | — |
| PWM Frequency | [DATA_NEEDED: fPWM max] | — |
| Current Sense | External sense resistor | — |
| Limitação de corrente | Adjustable via external resistor | — |
| Direction Control | Yes (logic input) | — |
| Run/Stop Control | Yes (logic input) | — |
| Hall Sensor Inputs | Yes (integrated, 3 inputs) | — |
| Retificação síncrona | Yes (PWM mode) | — |
| Dead-Time / Shoot-Through Protection | Yes (built-in) | — |
| Desligamento térmico | Yes | — |
| Fault Output | Yes | — |
| Temperatura de operação | [DATA_NEEDED: TA range] | — |
| Encapsulamento | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) | 48-LQFP-EP (7x7 mm) with exposed thermal pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant (per Allegro product page) | — |
| Driver Type | — | Three-phase N-channel MOSFET gate driver |
| Número de saídas | — | 3 half-bridges (6 gate drivers) |
| Maximum Supply Voltage | — | 80 V |
| Minimum Operating Voltage | — | 10 V |
| Topologia | — | 3-phase bridge for external N-MOSFETs |
| Faixa de temperatura de operação | — | -40C to +150C (junction) |
| Communication Interface | — | SPI (diagnostics and configuration) |
| Safety Rating | — | ASIL features (BIST, watchdog, diagnostics) |
| Charge Pump | — | Integrated for 100% duty-cycle high-side drive |
| VDS Monitoring | — | Yes (programmable threshold) |
| Dead-Time Control | — | Programmable via SPI |
| Gate Drive Current | — | Programmable |
| Fault Diagnostics | — | Open-load, short-to-ground, short-to-battery, overtemperature |
| Target Application | — | 48V automotive BLDC motor control |