L9904 vs L9904-TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L9904 disebabkan oleh STMicroelectronics dan L9904-TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
L9904 - Automotive 3-Phase Brushless DC Motor Driver | STMicroelectronics
L9904 ✓ AktifSTMicroelectronics
L9904-TR - Motor Bridge Controller for Automotive | STMicroelectronics
L9904-TR ✓ AktifPengandingan Spesifikasi
| Parametr | L9904 | L9904-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Supply Voltage Range | 5.5 V to 40 V | 8 V to 28 V |
| Gate Drive Current | 1 A (source/sink) | — |
| Number of Channels | 3 (triple half-bridge) | — |
| Charge Pump | Yes (100% duty cycle) | Yes (for high-side drive) |
| Antaramuka | SPI | — |
| Protection Features | Overcurrent, overvoltage, thermal shutdown | — |
| Suhu Operasi | -40°C to +150°C | — |
| Kemasan | LQFP-48 (7x7 mm) | SO-20 |
| Jenis Pemasangan | Surface Mount | — |
| AEC-Q100 | Qualified | — |
| RoHS | Compliant | — |
| Tegangan Panas | 40 °C/W | — |
| Supply Current (Standby) | [DATA_NEEDED: Standby current] | — |
| Gate Drive Voltage | [DATA_NEEDED: Gate drive voltage] | — |
| Bilangan Pin | 48 | — |
| Fungsi | — | Motor Bridge Controller |
| Technology | — | Power MOSFET |
| Overvoltage Tolerance | — | 40 V (max) |
| Low Voltage Operation | — | 6 V (with step-up converter) |
| Quiescent Current (Standby) | — | < 50 µA |
| PWM Frequency | — | Up to 30 kHz |
| Cross-Conduction Protection | — | Programmable time |
| Diagnostic Interface | — | ISO 9141 |
| Gambaran Suhu Operasi | — | -40°C to +150°C |
| Gaya Pemasangan | — | SMD/SMT |
| Packaging | — | Tape & Reel (TR) |
| Status RoHS | — | Compliant |