L9971 vs VNH5019 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9971 sa pamamagitan ng STMicroelectronics at VNH5019 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
VNH5019 - 30A Automotive H-Bridge Motor Driver | STMicroelectronics
VNH5019 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9971 | VNH5019 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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) | — |
| Hanay ng Temperature na Operasyon | -40°C to +150°C | — |
| Packhaging | PowerSO-20 | MultiPowerSO-30 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Reverse-voltage, over-voltage, under-voltage, overcurrent, thermal shutdown |
| Diagnostic Features | SPI fault reporting | — |
| AEC-Q100 Qualification | Yes | — |
| Tindminan RoHS | Compliant | Compliant |
| Type ng Output | Dual H-Bridge | H-Bridge |
| Takbo ng Pagpipili | [DATA_NEEDED: Switching frequency] | — |
| Thermal Resistance, Junction-to-Ambient | [DATA_NEEDED: Thermal resistance] | — |
| 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 |
| Technology | — | VIPower M0 |
| Automotive Grade | — | Yes (AEC-Q100) |
| Temperature na Operasyon | — | -40C to +150C |