L9678P-S vs L9678PTR तुलना
विस्तृत दोनों ओर की तुलना L9678P-S 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
L9678PTR - Automotive Airbag System Basis IC | STMicroelectronics
L9678PTR ✓ सक्रियविशेषता तुलना
| पैरामीटर | L9678P-S | L9678PTR |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Interface ICs | Power MOSFET Drivers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Type | Automotive user-configurable airbag and battery cut-off system chip | Automotive Airbag System Basis IC (SBI) |
| Device Function | Integrated power-management and remote-sensor interface for entry-level automotive airbag systems | — |
| PSI-5 Remote Sensor Interface Channels | 2 channels | — |
| Remote Sensor Regulator | 1 dedicated regulator | — |
| Power Management Architecture | Complete internal power-management system with user-configurable supply | — |
| पैकेज | 64-LQFP, 10 x 10 mm | 64-LQFP (10x10 mm) |
| पिन काउंट | 64 pins | — |
| माउंटिंग प्रकार | Surface-mount LQFP | Surface Mount |
| Target Market | Emerging-market automotive applications | — |
| Primary Application | Entry-level automotive airbag systems | — |
| Secondary Application | Automotive battery cut-off systems | — |
| Pin Compatibility | Pin compatible with L9678P | — |
| इनपुट वोल्टेज रेंज | [DATA_NEEDED: input voltage range] | — |
| ऑपरेटिंग तापमान रेंज | [DATA_NEEDED: operating temperature range] | -40 C to +95 C |
| Automotive Qualification Grade | [DATA_NEEDED: AEC-Q100 grade and temperature grade] | — |
| Regulator Output Configuration | [DATA_NEEDED: selectable regulator outputs and voltage values] | — |
| Operating Voltage (VBAT) | — | 6 V to 18 V (load-dump tolerant up to 40 V) |
| 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 |
| MSL स्तर | — | 3 (168 hours) |
| RoHS स्थिति | — | Compliant |