L9978 vs L9788 Perbandingan
Perbandingan bersamaan detil L9978 dari STMicroelectronics dan L9788 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L9978 - Multifunction IC for Automotive Engine Management | STMicroelectronics
L9978 ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | L9978 | L9788 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Voltage Regulators | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Pre-Boost Regulators | 1 | — |
| Number of Pre-Buck Regulators | 1 | — |
| Linear 5V Regulator Output Current | 1 A | — |
| Number of Tracking Regulators | 3 | — |
| Tracking Regulator Output Current | 150 mA | — |
| Number of Pre-Driver Channels | 5 | — |
| Pre-Driver Configurability | Pre-driver 1&3 configurable for O2H load | — |
| Paket | 100-LQFP-EP (14x14) | VFQFPN-32 (5x5 mm) |
| Qualification | AEC-Q100 | — |
| Functional Safety | Engineered for ISO26262 compliant system | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | — |
| Rentang Suhu Kerja | [DATA_NEEDED: Operating Temperature Range] | -40°C to +125°C |
| Rentang Tegangan Masukan | [DATA_NEEDED: Input Voltage Range] | 6 V to 28 V |
| Output Voltage Accuracy | [DATA_NEEDED: Output Voltage Accuracy] | — |
| Output Voltage (LDO) | — | 5 V |
| Output Current (LDO) | — | 500 mA |
| High-Side Driver Output Current | — | 1.2 A |
| DC-DC Converter Topology | — | Step-down (buck) |
| Frekuensi Pengganti | — | 2.2 MHz |
| SPI Interface | — | Yes |
| Watchdog Timer | — | Yes |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Level MSL | — | 3 |
| Arus Memerintah | — | 45 µA (typ) |