L9977-TR vs L9779-TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L9977-TR disebabkan oleh STMicroelectronics dan L9779-TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
L9977-TR - Dual Half Bridge Driver, 1.2A, 7-16.5V | STMicroelectronics
L9977-TR ✓ AktifSTMicroelectronics
L9779-TR - Automotive Dual Voltage Regulator | STMicroelectronics
L9779-TR ✓ AktifPengandingan Spesifikasi
| Parametr | L9977-TR | L9779-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Motor Drivers | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 Pemberi Arus Operasi | 7 V to 16.5 V | — |
| Supply Overvoltage Protection | Up to 40 V | — |
| Kemasan | 20-SOIC (SO-20) | PowerSO-20 |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40°C to +150°C |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | — |
| Logic Input Compatibility | [DATA_NEEDED: logic input compatibility] | — |
| Status RoHS | Compliant | Compliant |
| Automotive Grade | Yes (optimized for automotive) | — |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Jenis 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 |
| Gambaran Tegangan Masukan | — | 5.5 V to 18 V |
| Tegangan Pemecah | — | 0.5 V at 400 mA |
| Output Voltage Accuracy | — | ±2% |
| Quiescent Current (standby) | — | 50 µA |
| Tegangan Panas, Hubungan ke Lingkungan | — | 35 °C/W |
| Protection Features | — | Overcurrent, Thermal Shutdown, Reverse Polarity |