L9963 vs BQ76952 Perbandingan
Perbandingan bersamaan detil L9963 dari STMicroelectronics dan BQ76952 dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | L9963 | BQ76952 |
|---|---|---|
| Merek | STMicroelectronics | Texas Instruments |
| Kategori | Battery Management | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Battery Monitor IC | Battery monitor and protector (BMS AFE) |
| 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 Pemuat | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Rentang Suhu Kerja | [DATA_NEEDED: operating temperature range] | — |
| Paket | 64-TQFP-EP (10x10) | 48-TQFP (7x7 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Automotive Grade | Yes | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Antarmuka | [DATA_NEEDED: communication interface] | — |
| Cell Balancing | [DATA_NEEDED: cell balancing capability] | Autonomous or host-controlled |
| Safety Standard | Meets safety standard requirements | — |
| Cell Count | — | 3-series to 16-series |
| Supported Chemistries | — | Li-ion, Li-polymer, LiFePO4 |
| Cell Voltage Measurement | — | Differential (e.g., VC1-VC0 through VC16-VC15) |
| FET Drivers | — | Integrated high-side charge-pump NFET drivers |
| Protection Subsystem | — | Configurable current, voltage, temperature protections |
| Communication Interface | — | I2C (CRC disabled by default) |
| Thermistor Inputs | — | Up to 9 external thermistors + internal die temperature |
| Suhu Kerja | — | [DATA_NEEDED: operating temperature range] |
| Level MSL | — | [DATA_NEEDED: moisture sensitivity level] |