L9678PTR-S vs L9779WDAT2 موازنہ
تفصیلی ساتھ ساتھ موازنہ از L9678PTR-S بذریعہ STMicroelectronics اور L9779WDAT2 بذریعہ STMicroelectronics. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
STMicroelectronics
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ فعالSTMicroelectronics
L9779WDAT2 - Multifunction Engine Management PMIC | STMicroelectronics
L9779WDAT2 ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | L9678PTR-S | L9779WDAT2 |
|---|---|---|
| برانڈ | STMicroelectronics | STMicroelectronics |
| زمرہ | Power MOSFET Drivers | Power Management |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Automotive System Basis Chip (SBC) for airbag | Multifunction Automotive Power Management IC (PMIC) |
| Operating Voltage Min | 6.0 V | — |
| Operating Voltage Max | 18.0 V | — |
| Load-Dump Tolerant | Up to 40 V | — |
| Battery Cut-Off Switch | Integrated solid-state | — |
| PSI5 Interface | 2 channels, supports up to 10 satellites | — |
| High-Side Deployable Outputs | 2 channels | — |
| Low-Side Deployable Outputs | 4 channels | — |
| Host Interface | SPI (16-bit), up to 8 MHz | — |
| On-chip MCU | Dual ARM Cortex-M0 lockstep | — |
| آپریٹنگ درجہ حرارت رینج | -40 C to +95 C | -40 C to +150 C (AEC-Q100 automotive grade-0, typ.) |
| پیکیج | 64-pin LQFP, 10x10 mm | 64-pin HiQUAD (HQFP-64) power package with exposed pad |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes | Qualified (automotive grade) |
| Functional Safety | ISO 26262 ASIL-D capable | — |
| RoHS اسٹیٹس | Compliant | Compliant |
| فنکشن | — | Engine management system-basis chip with integrated drivers |
| Supply Voltage Range | — | 2.9 V to 5.5 V (main logic supply) |
| Communication Interface | — | SPI (Serial Peripheral Interface) |
| Process Technology | — | BCD6S (ST proprietary mixed-signal) |
| Output Channels | — | Configurable power stages + OUT21-OUT28 stepper/driver stages |
| Integrated Regulators | — | 5V and 3.3V linear regulators (typ.) |
| Watchdog | — | Integrated SPI-configurable watchdog timer |
| Driver Type | — | High-side / low-side configurable predrivers for external N-MOSFETs |
| Lead-Free | — | Yes |
| MSL لیول | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |