L9678TR vs L9678PTR तुलना
विस्तृत दोनों ओर की तुलना L9678TR द्वारा STMicroelectronics और L9678PTR द्वारा STMicroelectronics. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
STMicroelectronics
L9678TR - Automotive SBC for Airbag Systems | STMicroelectronics
L9678TR ✓ सक्रियSTMicroelectronics
L9678PTR - Automotive Airbag System Basis IC | STMicroelectronics
L9678PTR ✓ सक्रियविशेषता तुलना
| पैरामीटर | L9678TR | L9678PTR |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Voltage Regulators | Power MOSFET Drivers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Type | System Basis Chip (SBC) for Airbag Applications | Automotive Airbag System Basis IC (SBI) |
| Operating Input Voltage | 6 V to 35 V | — |
| LDO Output Voltage | 5 V / 3.3 V selectable | — |
| LDO Output Current | [DATA_NEEDED: LDO output current rating] | — |
| Watchdog Type | Windowed watchdog, programmable timeout | — |
| SPI Interface Speed | Up to 5 MHz | — |
| Squib Driver Channels | Dual high-side/low-side drivers with diagnostic | — |
| ऑपरेटिंग तापमान | -40 C to +95 C ambient | — |
| पैकेज | LQFP-64 (10x10 mm) | 64-LQFP (10x10 mm) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | [DATA_NEEDED: moisture sensitivity level] | 3 (168 hours) |
| RoHS स्थिति | Compliant | Compliant |
| AEC-Q100 Qualification | Qualified | — |
| Functional Safety | ASIL-B capable | — |
| Process Technology | BCD (Bipolar-CMOS-DMOS) | — |
| Operating Voltage (VBAT) | — | 6 V to 18 V (load-dump tolerant up to 40 V) |
| ऑपरेटिंग तापमान रेंज | — | -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 |