L9964 vs L9964-TR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng L9964 sa pamamagitan ng STMicroelectronics at L9964-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
L9964-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9964-TR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | L9964 | L9964-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Supply Voltage Range | 4.5 V to 40 V | 4.5 V to 36 V |
| ADC Resolution | 16-bit delta-sigma | 16-bit |
| Number of Cell Channels | 4 | — |
| Current Sense Gain | Programmable (10, 20, 40, 80 V/V) | — |
| Cell Balancing Current | 50 mA (internal MOSFET) | — |
| Quiescent Current (Sleep Mode) | 10 uA | — |
| Communication Interface | SPI | — |
| Hanay ng Temperature na Operasyon | -40C to +125C | -40°C to +125°C |
| Packhaging | TSSOP-20 | TSSOP-20 |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (Grade 1) | — |
| Tindminan RoHS | Compliant | — |
| Overvoltage Protection | Yes (programmable threshold) | — |
| Undervoltage Protection | Yes (programmable threshold) | — |
| Overtemperature Protection | Yes (internal sensor) | — |
| Fungsi | — | Battery monitoring and protection IC |
| Battery Chemistry | — | Lead-acid, Lithium-ion |
| Interface | — | SPI (up to 5 MHz) |
| Voltage Measurement Accuracy | — | ±10 mV |
| Current Sensing Range | — | ±100 A (with external shunt) |
| Kuru-kuryente ng Kapayapaan | — | 10 µA (typ) |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Level ng MSL | — | 3 |
| Number of Channels | — | 1 (single cell or pack) |