L9904TR vs L9904 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9904TR sa pamamagitan ng STMicroelectronics at L9904 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
L9904TR - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904TR ✓ NakahandaSTMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9904TR | L9904 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motor Drivers | Motor Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | 3-Phase BLDC Motor Driver | — |
| Supply Voltage Range | 5.5 V to 28 V | 5.5 V to 40 V |
| Gate Drive Current | 1 A source / 2 A sink | 1 A (source/sink) |
| LDO Output Voltage | 5 V or 3.3 V (selectable) | — |
| LDO Output Current | 100 mA | — |
| Charge Pump | Integrated for high-side gate drive | Yes (100% duty cycle) |
| Interface | SPI | SPI |
| Protection Features | Overcurrent, overvoltage, undervoltage, thermal shutdown | Overcurrent, overvoltage, thermal shutdown |
| Temperature na Operasyon | -40C to +150C | -40°C to +150°C |
| Packhaging | LQFP-48 (EP) | LQFP-48 (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| Number of Channels | 3-phase | 3 (triple half-bridge) |
| Output Kumpigurasyon | External N-channel MOSFETs | — |
| Thermal Resistance | — | 40 °C/W |
| Supply Current (Standby) | — | [DATA_NEEDED: Standby current] |
| Gate Drive Voltage | — | [DATA_NEEDED: Gate drive voltage] |
| Bilang ng Pins | — | 48 |