L9678 vs L9678-TR Comparison
Detailed side-by-side comparison of L9678 by STMicroelectronics and L9678-TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | L9678 | L9678-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Interface ICs | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $5.50 |
| Function | Airbag System IC | Airbag System IC |
| Package | TQFP-64 | [DATA_NEEDED: Package] |
| Supply Voltage | 5.5 V to 18 V | — |
| Squib Driver Channels | 2 | [DATA_NEEDED: Squib Driver Channels] |
| Squib Firing Current | 1.2 A to 2.0 A (programmable) | [DATA_NEEDED: Squib Firing Current] |
| DC-DC Converter Output | 20 V to 35 V | — |
| SPI Interface | 16-bit | — |
| Watchdog Timer | Yes | — |
| Microcontroller Voltage Regulator | 5 V | — |
| Operating Temperature | -40°C to +125°C | — |
| Automotive Grade | AEC-Q100 | — |
| RoHS Compliant | Yes | — |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Pins | 64 | [DATA_NEEDED: Number of Pins] |
| MSL Level | 3 | — |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| Output Voltage (Regulator) | — | 3.3 V or 5 V |
| PSI5 Interface | — | Yes |
| Operating Temperature Range | — | -40C to +125C |
| Qualification | — | AEC-Q100 |
| RoHS Status | — | Compliant |
| Diagnostic Features | — | Overcurrent, Overvoltage, Thermal Shutdown |
| Communication Interface | — | PSI5 |
| Supply Current | — | [DATA_NEEDED: Supply Current] |