L9678P vs L9678PTR-S موازنہ
تفصیلی ساتھ ساتھ موازنہ از L9678P بذریعہ STMicroelectronics اور L9678PTR-S 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
L9678P - Automotive Airbag System Basis IC | STMicroelectronics (Tape & Reel)
L9678P ✓ فعالSTMicroelectronics
L9678PTR-S - Automotive Airbag SBC w/ PSI5 & Battery Cut-Off | ST
L9678PTR-S ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | L9678P | L9678PTR-S |
|---|---|---|
| برانڈ | STMicroelectronics | STMicroelectronics |
| زمرہ | Power MOSFET Drivers | Power MOSFET Drivers |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Automotive Airbag System Basis IC (SBI) | Automotive System Basis Chip (SBC) for airbag |
| پیکیج | 64-LQFP (10x10 mm) | 64-pin LQFP, 10x10 mm |
| Operating Voltage (VBAT) | 6 V to 18 V (load-dump tolerant up to 40 V) | — |
| آپریٹنگ درجہ حرارت رینج | -40 C to +95 C | -40 C to +95 C |
| Integrated Linear Regulator 1 | 5 V with external pass transistor | — |
| Integrated Linear Regulator 2 | 3.3 V fully integrated | — |
| Optional Regulator | 7.2 V via external pass transistor (for PSI5 sensor supply) | — |
| Satellite Sensor Interface Channels | 4 channels (analog / PSI5 selectable) | — |
| PSI5 Support | Yes (Manchester-coded remote sensor interface) | — |
| Battery Cut-off Switch | Yes (high-side) | — |
| Energy Reserve Management | Yes (external reservoir capacitor) | — |
| VDDQ Supply Pins | 2 (5 V and 3.3 V I/O compatible) | — |
| SPI Control Interface | Yes (MCU communication, watchdog-linked) | — |
| Automotive Grade | AEC-Q100 capable | — |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| MSL لیول | 3 (168 hours) | — |
| RoHS اسٹیٹس | Compliant | Compliant |
| 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 |
| AEC-Q100 Qualification | — | Yes |
| Functional Safety | — | ISO 26262 ASIL-D capable |