L9904 vs L9904TR Perbandingan
Perbandingan bersamaan detil L9904 dari STMicroelectronics dan L9904TR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ AktifSTMicroelectronics
L9904TR - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904TR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L9904 | L9904TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Supply Voltage Range | 5.5 V to 40 V | 5.5 V to 28 V |
| Gate Drive Current | 1 A (source/sink) | 1 A source / 2 A sink |
| Number of Channels | 3 (triple half-bridge) | 3-phase |
| Charge Pump | Yes (100% duty cycle) | Integrated for high-side gate drive |
| Antarmuka | SPI | SPI |
| Protection Features | Overcurrent, overvoltage, thermal shutdown | Overcurrent, overvoltage, undervoltage, thermal shutdown |
| Suhu Kerja | -40°C to +150°C | -40C to +150C |
| Paket | LQFP-48 (7x7 mm) | LQFP-48 (EP) |
| Tipe Mounting | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| Tahanan Panas | 40 °C/W | — |
| Supply Current (Standby) | [DATA_NEEDED: Standby current] | — |
| Gate Drive Voltage | [DATA_NEEDED: Gate drive voltage] | — |
| Jumlah Pin | 48 | — |
| Fungsi | — | 3-Phase BLDC Motor Driver |
| LDO Output Voltage | — | 5 V or 3.3 V (selectable) |
| LDO Output Current | — | 100 mA |
| Konfigurasi Output | — | External N-channel MOSFETs |