L9973 vs L9973-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9973 sa pamamagitan ng STMicroelectronics at L9973-TR 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
L9973 - Dual H-Bridge Motor Driver | STMicroelectronics | Automotive
L9973 ✓ NakahandaSTMicroelectronics
L9973-TR - Automotive Quad Half-Bridge Driver | STMicroelectronics
L9973-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9973 | L9973-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Supply Voltage Range | 5.5 V to 36 V | 5.5 V to 36 V |
| Output Current (Continuous) | 1.2 A per channel | — |
| Output Current (Peak) | 2 A per channel | — |
| Number of H-Bridges | 2 | — |
| Control Interface | SPI | — |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: Quiescent current] | — |
| Proteksyon Laban sa Higit na Kuryente | Yes | — |
| Overtemperature Protection | Yes | — |
| Undervoltage Lockout | Yes | — |
| Packhaging | PowerSO-20 | PowerSO-20 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +150C | -40C to +125C |
| AEC-Q100 Qualified | Yes | Yes |
| RoHS Compliant | Yes | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Output Current per Channel | — | 1.2 A (continuous) |
| Number of Half-Bridges | — | 4 |
| Quiescent Current (Standby) | — | 50 uA |
| Interface | — | SPI |
| Protection Features | — | Overcurrent, Overtemperature, Short-Circuit |
| Thermal Resistance, Junction-to-Ambient | — | 35 C/W |
| Output On-Resistance (typical) | — | 0.5 ohm |
| Switching Frequency (max) | — | 20 kHz |
| Logic Input Voltage | — | 3.3 V / 5 V compatible |
| Tindminan RoHS | — | Compliant |