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