L9678P-S vs L9678P Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9678P-S sa pamamagitan ng STMicroelectronics at L9678P sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
L9678P - Automotive Airbag System Basis IC | STMicroelectronics (Tape & Reel)
L9678P ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9678P-S | L9678P |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Interface ICs | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Packhaging | 64-LQFP, 10 x 10 mm | 64-LQFP (10x10 mm) |
| Bilang ng Pin | 64 pins | — |
| Uri ng Pagpapasok | 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 | — |
| Hanay ng Voltage ng Input | [DATA_NEEDED: input voltage range] | — |
| Hanay ng Temperature na Operasyon | [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 |
| Level ng MSL | — | 3 (168 hours) |
| Tindminan RoHS | — | Compliant |