L9972-TR vs L9973-TR Perbandingan
Perbandingan bersamaan detil L9972-TR dari STMicroelectronics dan L9973-TR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L9973-TR - Automotive Quad Half-Bridge Driver | STMicroelectronics
L9973-TR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L9972-TR | L9973-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Motor Drivers | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Supply Voltage Range | 5.5 V to 36 V | 5.5 V to 36 V |
| Output Current per Channel | 1.2 A (continuous) | 1.2 A (continuous) |
| Number of H-Bridges | 2 | — |
| Control Interface | SPI | — |
| Quiescent Current (Standby) | 50 µA | 50 uA |
| Proteksi Lebih Arus | Yes | — |
| Overtemperature Protection | Yes | — |
| Undervoltage Lockout | Yes | — |
| Paket | PowerSO-20 | PowerSO-20 |
| Tipe Mounting | Surface Mount | Surface Mount |
| Rentang Suhu Kerja | -40°C to +150°C | -40C to +125C |
| Tahanan Panas, Hubung-lingkungan | 35 °C/W | 35 C/W |
| SPI Clock Frequency | 5 MHz (max) | — |
| Status RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | Yes |
| Number of Half-Bridges | — | 4 |
| Antarmuka | — | SPI |
| Protection Features | — | Overcurrent, Overtemperature, Short-Circuit |
| Output On-Resistance (typical) | — | 0.5 ohm |
| Switching Frequency (max) | — | 20 kHz |
| Logic Input Voltage | — | 3.3 V / 5 V compatible |