L9963 vs BQ79616PAPRQ1 对比
详细并排对比 L9963 出自 STMicroelectronics 和 BQ79616PAPRQ1 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | L9963 | BQ79616PAPRQ1 |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 分类 | Battery Management | Battery Management |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.10 | $7.65 |
| 功能 | Battery Monitor IC | — |
| Battery Chemistry | Lithium Ion | Lithium Ion (Li-ion / LiFePO4 / LTO) |
| 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 | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40 C to +125 C ambient |
| 封装 | 64-TQFP-EP (10x10) | 64-HTQFP (PAP) 10x10 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Grade | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| 接口 | [DATA_NEEDED: communication interface] | — |
| Cell Balancing | [DATA_NEEDED: cell balancing capability] | — |
| Safety Standard | Meets safety standard requirements | — |
| Product Type | — | Battery Multi-Function Controller / Monitor / Balancer / Protector |
| Number of Series Cells Supported | — | 16S |
| Full-Stack Measurement Time | — | < 200 us for 16 cells |
| Functional Safety Compliance | — | ASIL-D (ISO 26262) |
| AEC-Q100 Grade | — | Grade 1 |
| AEC-Q100 ESD (HBM) | — | Level 2 |
| AEC-Q100 ESD (CDM) | — | Level [DATA_NEEDED: CDM classification level] |
| Integrated Cell Balancing | — | Yes (passive balancing) |
| Integrated Protection | — | OV / UV / OT hardware protector |
| Communication Interface | — | Daisy-chain UART |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED: halogen-free status] |
| 引脚数量 | — | 64 |