L6470H vs VNHD7012AYTR Comparación
Comparación detallada lado a lado de L6470H por STMicroelectronics y VNHD7012AYTR 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
L6470H - dSPIN Stepper Motor Driver | STMicroelectronics | HTSSOP-28
L6470H ✓ ActivoSTMicroelectronics
VNHD7012AYTR - 28V, 12A H-Bridge Motor Driver | STMicroelectronics
VNHD7012AYTR ✓ ActivoComparación de especificaciones
| Parámetro | L6470H | VNHD7012AYTR |
|---|---|---|
| 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) | $2,37 | $3,82 |
| Supply Voltage Range | 8 V to 45 V | 4 V to 28 V |
| Output Current (Peak) | 3 A per phase | — |
| Output Current (RMS) | 2.1 A per phase | — |
| Microstepping Resolution | Up to 1/128 step | — |
| Control Interface | SPI | — |
| Motion Engine | dSPIN™ with programmable acceleration/deceleration | — |
| Protection Features | Overcurrent, overtemperature, undervoltage lockout | — |
| Encapsulado | HTSSOP-28 (PowerSO-28) | PowerSSO-36 |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | -40 °C to +150 °C | -40C to +150C |
| Thermal Resistance (θJA) | 25 °C/W | — |
| Logic Supply Voltage | 3.3 V or 5 V | — |
| Standby Current | 5 µA (typ) | — |
| Estado RoHS | Compliant | — |
| Nivel MSL | 3 (168 hours) | — |
| Motor Type | — | DC Brush |
| Número de salidas | — | 1 |
| Output Current | — | 12 A |
| ON-Resistance (per channel) | — | 25 mOhm |
| PWM Frequency | — | 20 kHz |
| Logic Input Compatibility | — | 3.3V and 5V |
| Thermal Resistance (theta_JA) | — | 30 C/W |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Undervoltage Lockout | — | Yes |
| Protección contra sobrecorriente | — | Yes |
| Apagado térmico | — | Yes |