L6470H vs VNHD7012AYTR Comparison
Detailed side-by-side comparison of L6470H by STMicroelectronics and VNHD7012AYTR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L6470H - dSPIN Stepper Motor Driver | STMicroelectronics | HTSSOP-28
L6470H β ActiveSTMicroelectronics
VNHD7012AYTR - 28V, 12A H-Bridge Motor Driver | STMicroelectronics
VNHD7012AYTR β ActiveSpecification Comparison
| Parameter | L6470H | VNHD7012AYTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (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 | β |
| Output Current (RMS) | 2.1 A per phase | β |
| Microstepping Resolution | Up to 1/128 step | β |
| Control Interface | SPI | β |
| Motion Engine | dSPINβ’ with programmable acceleration/deceleration | β |
| Protection Features | Overcurrent, overtemperature, undervoltage lockout | β |
| Package | HTSSOP-28 (PowerSO-28) | PowerSSO-36 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 Β°C to +150 Β°C | -40C to +150C |
| Thermal Resistance (ΞΈJA) | 25 Β°C/W | β |
| Logic Supply Voltage | 3.3 V or 5 V | β |
| Standby Current | 5 Β΅A (typ) | β |
| RoHS Status | Compliant | β |
| MSL Level | 3 (168 hours) | β |
| Motor Type | β | DC Brush |
| Number of Outputs | β | 1 |
| Output Current | β | 12 A |
| ON-Resistance (per channel) | β | 25 mOhm |
| PWM Frequency | β | 20 kHz |
| Logic Input Compatibility | β | 3.3V and 5V |
| Thermal Resistance (theta_JA) | β | 30 C/W |
| AEC-Q100 Qualified | β | Yes |
| RoHS Compliant | β | Yes |
| Undervoltage Lockout | β | Yes |
| Overcurrent Protection | β | Yes |
| Thermal Shutdown | β | Yes |