L9964 vs L9964-TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L9964 disebabkan oleh STMicroelectronics dan L9964-TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
L9964-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9964-TR ✓ AktifPengandingan Spesifikasi
| Parametr | L9964 | L9964-TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Gambaran Suhu Operasi | -40C to +125C | -40°C to +125°C |
| Kemasan | TSSOP-20 | TSSOP-20 |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (Grade 1) | — |
| Status 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 |
| Antaramuka | — | SPI (up to 5 MHz) |
| Voltage Measurement Accuracy | — | ±10 mV |
| Current Sensing Range | — | ±100 A (with external shunt) |
| Arus Dalam Tentera | — | 10 µA (typ) |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| Aras MSL | — | 3 |
| Number of Channels | — | 1 (single cell or pack) |