L9967 vs L9967-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9967 sa pamamagitan ng STMicroelectronics at L9967-TR 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
L9967-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9967-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9967 | L9967-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 |
| Temperature na Operasyon | -40°C to +125°C | -40°C to +125°C |
| Packhaging | QFN-48 (7x7 mm) | TQFP-48 (7x7 mm) |
| Uri ng Pagpapasok | 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 |