L9964 vs L9963 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L9964 disebabkan oleh STMicroelectronics dan L9963 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | L9964 | L9963 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Supply Voltage Range | 4.5 V to 40 V | — |
| ADC Resolution | 16-bit delta-sigma | — |
| 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 | [DATA_NEEDED: operating temperature range] |
| Kemasan | TSSOP-20 | 64-TQFP-EP (10x10) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (Grade 1) | — |
| Status RoHS | Compliant | Compliant |
| Overvoltage Protection | Yes (programmable threshold) | — |
| Undervoltage Protection | Yes (programmable threshold) | — |
| Overtemperature Protection | Yes (internal sensor) | — |
| Fungsi | — | Battery Monitor IC |
| Battery Chemistry | — | Lithium Ion |
| Number of Cells | — | Up to 14 |
| Voltage Measurement Accuracy | — | [DATA_NEEDED: voltage measurement accuracy] |
| Current Measurement | — | On-chip coulomb counting |
| Fault Detection | — | Comprehensive set of fault detection and notification functions |
| Tegangan Pemberi Arus | — | [DATA_NEEDED: supply voltage range] |
| Automotive Grade | — | Yes |
| Antaramuka | — | [DATA_NEEDED: communication interface] |
| Cell Balancing | — | [DATA_NEEDED: cell balancing capability] |
| Safety Standard | — | Meets safety standard requirements |