VNH5019 vs L9971 Comparison
Detailed side-by-side comparison of VNH5019 by STMicroelectronics and L9971 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
VNH5019 - 30A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH5019 ✓ Active
Specification Comparison
| Parameter | VNH5019 | L9971 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Motor Drivers | Motor Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $2.88 |
| Output Type | H-Bridge | Dual H-Bridge |
| Operating Voltage Range | 5.5 V to 24 V | — |
| Continuous Output Current | 12 A | — |
| Peak Output Current | 30 A | — |
| On-Resistance (per switch) | 18 mOhm | — |
| PWM Frequency | Up to 20 kHz | — |
| Logic Level Input | 2.5 V to 5 V | — |
| Current Sense Output | Analog voltage proportional to motor current | — |
| Protection Features | Reverse-voltage, over-voltage, under-voltage, overcurrent, thermal shutdown | Overcurrent, Overtemperature, Short-Circuit |
| Package | MultiPowerSO-30 | PowerSO-20 |
| Mounting Type | Surface Mount | Surface Mount |
| Technology | VIPower M0 | — |
| Automotive Grade | Yes (AEC-Q100) | — |
| RoHS Status | Compliant | Compliant |
| Operating Temperature | -40C to +150C | — |
| Supply Voltage Range | — | 5.5 V to 36 V |
| Output Current (per channel) | — | 1.2 A (DC) |
| Number of H-Bridges | — | 2 |
| Control Interface | — | SPI |
| Standby Current | — | 10 uA (typ) |
| Operating Temperature Range | — | -40°C to +150°C |
| Diagnostic Features | — | SPI fault reporting |
| AEC-Q100 Qualification | — | Yes |
| Switching Frequency | — | [DATA_NEEDED: Switching frequency] |
| Thermal Resistance, Junction-to-Ambient | — | [DATA_NEEDED: Thermal resistance] |