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