L9779WDM-TR vs L9779-TR Perbandingan
Perbandingan bersamaan detil L9779WDM-TR dari STMicroelectronics dan L9779-TR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L9779WDM-TR - Automotive Quad Low-Side Driver | STMicroelectronics
L9779WDM-TR ✓ AktifSTMicroelectronics
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L9779WDM-TR | L9779-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Power MOSFET Drivers | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Channels | 4 | — |
| Tipe Output | Low-Side Open-Drain | Fixed |
| Supply Voltage Range | 4.5 V to 40 V | — |
| Maximum Output Current per Channel | 1 A | — |
| On-Resistance (Typical) | 0.5 ohm | — |
| Arus Memerintah | 10 uA (standby) | — |
| PWM Frequency | Up to 20 kHz | — |
| Antarmuka | SPI | — |
| Protection Features | Overcurrent, Overtemperature, Short-Circuit | Overcurrent, Thermal Shutdown, Reverse Polarity |
| Rentang Suhu Kerja | -40C to +150C | -40°C to +150°C |
| Paket | SOIC-20 (SO-20) | PowerSO-20 |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | Compliant |
| AEC-Q100 | Qualified | — |
| Output Voltage 1 | — | 5 V |
| Output Voltage 2 | — | 3.3 V |
| Maximum Output Current 1 | — | 400 mA |
| Maximum Output Current 2 | — | 100 mA |
| Rentang Tegangan Masukan | — | 5.5 V to 18 V |
| Tegangan Turun | — | 0.5 V at 400 mA |
| Output Voltage Accuracy | — | ±2% |
| Quiescent Current (standby) | — | 50 µA |
| Tahanan Panas, Hubung-lingkungan | — | 35 °C/W |