L9779-TR vs L9977-TR Perbandingan
Perbandingan bersamaan detil L9779-TR dari STMicroelectronics dan L9977-TR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ AktifSTMicroelectronics
L9977-TR - Dual Half Bridge Driver, 1.2A, 7-16.5V | STMicroelectronics
L9977-TR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L9779-TR | L9977-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Voltage Regulators | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tipe Output | Fixed | — |
| 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 | — |
| Rentang Suhu Kerja | -40°C to +150°C | [DATA_NEEDED: operating temperature range] |
| Paket | PowerSO-20 | 20-SOIC (SO-20) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Tahanan Panas, Hubung-lingkungan | 35 °C/W | — |
| Protection Features | Overcurrent, Thermal Shutdown, Reverse Polarity | — |
| Status RoHS | Compliant | Compliant |
| Fungsi | — | Dual Half Bridge Driver |
| Technology | — | BCD (Bipolar-CMOS-DMOS) |
| Konfigurasi Output | — | 2 Half Bridges |
| Output Current Capability | — | ±1.2 A |
| Typical ON-Resistance (RON) | — | 0.7 ohm |
| Tegangan Pemuat Kerja | — | 7 V to 16.5 V |
| Supply Overvoltage Protection | — | Up to 40 V |
| Arus Memerintah | — | [DATA_NEEDED: quiescent current] |
| Logic Input Compatibility | — | [DATA_NEEDED: logic input compatibility] |
| Automotive Grade | — | Yes (optimized for automotive) |
| Level MSL | — | [DATA_NEEDED: MSL level] |