L9967 vs L9967-TR Comparison
Detailed side-by-side comparison of L9967 by STMicroelectronics and L9967-TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9967-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9967-TR ✓ ActiveSpecification Comparison
| Parameter | L9967 | L9967-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $5.50 |
| Number of Cells | Up to 14 series cells | Up to 14 series |
| Voltage Measurement Accuracy | ±10 mV | — |
| Current Sensing | Integrated shunt amplifier | — |
| ADC Resolution | 16-bit delta-sigma | 16-bit delta-sigma |
| Balancing Current | 300 mA (passive) | 150 mA (passive) |
| Communication Interface | SPI | SPI |
| Supply Voltage Range | 6 V to 72 V | 6 V to 72 V |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C |
| Package | QFN-48 (7x7 mm) | TQFP-48 (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 | Qualified | Qualified |
| RoHS | Compliant | Compliant |
| Watchdog Timer | Programmable | Yes |
| Protection Features | Overvoltage, undervoltage, overtemperature | — |
| Daisy-Chain Support | Yes | — |
| Cell Voltage Accuracy | — | ±2 mV |
| LDO Output | — | 5 V / 50 mA |
| Quiescent Current (Sleep) | — | 10 µA |
| Diagnostics | — | Open-wire, over-temperature |