L9904TR vs L9904 Comparación
Comparación detallada lado a lado de L9904TR por STMicroelectronics y L9904 por STMicroelectronics. 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.
STMicroelectronics
L9904TR - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904TR ✓ ActivoSTMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ ActivoComparación de especificaciones
| Parámetro | L9904TR | L9904 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Motor Drivers | Motor Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,10 | $5,44 |
| Función | 3-Phase BLDC Motor Driver | — |
| Supply Voltage Range | 5.5 V to 28 V | 5.5 V to 40 V |
| Gate Drive Current | 1 A source / 2 A sink | 1 A (source/sink) |
| LDO Output Voltage | 5 V or 3.3 V (selectable) | — |
| LDO Output Current | 100 mA | — |
| Charge Pump | Integrated for high-side gate drive | Yes (100% duty cycle) |
| Interfaz | SPI | SPI |
| Protection Features | Overcurrent, overvoltage, undervoltage, thermal shutdown | Overcurrent, overvoltage, thermal shutdown |
| Temperatura de funcionamiento | -40C to +150C | -40°C to +150°C |
| Encapsulado | LQFP-48 (EP) | LQFP-48 (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| Number of Channels | 3-phase | 3 (triple half-bridge) |
| Configuración de salida | External N-channel MOSFETs | — |
| Resistencia térmica | — | 40 °C/W |
| Supply Current (Standby) | — | [DATA_NEEDED: Standby current] |
| Gate Drive Voltage | — | [DATA_NEEDED: Gate drive voltage] |
| Número de pines | — | 48 |