BQ76PL102 具有 PowerPump 电池平衡的 PowerLAN 双节锂离子电池监视器

BQ76PL102 描述

The bq76PL102 PowerLAN dual-cell battery monitor is part of a complete scalable battery management system for use with arrays of up to 12 Li-Ion rechargeable cells. The bq76PL102 connects to one or two cells in a series string, performs voltage and temperature monitoring of each individual cell, and reports these parameters over the PowerLAN communication network. Together with a bq78PL114 master-gateway battery controller, the bq76PL102 forms a complete battery monitoring and management system for higher cell-count applications. Partitioning of the battery monitor function on a per cell basis permits connection and measurement close to the cell. This results in superior accuracy and management over competing solutions.

BQ76PL102 BQ78PL114 BQ78PL116
Battery Capacity(Min)(mAh) 1000   1000   10000  
Battery Capacity(Max)(mAh) 650000   650000   650000  
Communication Interface SMBus   SMBus   SMBus  
Capacity Indication   LED,LCD,EPD   LED,LCD,EPD  
# Series Cells 1, 2   3,4,5,6,7,8,9,10,11,12   3,4,5,6,7,8,9,10,11,12,13,14,15,16  
Pin/Package 16QFN   48VQFN   48VQFN  
Approx. Price (US$) 0.90 | 1ku   4.50 | 1ku    
Operating Temperature Range(°C) -40 to 85   -40 to 85   -40 to 85  
Implementation Pack   Pack   Pack
BQ76PL102 特性
BQ76PL102 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
BQ76PL102RGTR ACTIVE -40 to 85 0.90 | 1ku QFN (RGT) | 16 3000 | LARGE T&R OAG
BQ76PL102RGTT ACTIVE -40 to 85 1.05 | 1ku QFN (RGT) | 16 250 | SMALL T&R OAG
BQ76PL102 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
BQ76PL102RGTR Green (RoHS & no Sb/Br)  CU NIPDAU Level-3-260C-168 HR BQ76PL102RGTR BQ76PL102RGTR
BQ76PL102RGTT Green (RoHS & no Sb/Br)  CU NIPDAU Level-3-260C-168 HR BQ76PL102RGTT BQ76PL102RGTT
BQ76PL102 应用技术支持与电子电路设计开发资源下载
  1. BQ76PL102 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器电池管理产品选型与价格 . xls
  3. 照明和显示屏电源选择指南 (PDF 1427 KB)
  4. QFN Layout Guidelines (PDF 1279 KB)
  5. 笔记本电脑指南 (Rev. A) (PDF 2774 KB)
  6. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)   (PDF  2206 KB)
  7. PowerPAD™ Made Easy (PDF 57 KB)
  8. 标准线性产品交叉参考 (Rev. D)   (PDF  1058 KB)
  9. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  10. 所选封装材料的热学和电学性质 (PDF 645 KB)
  11. 高速数据转换 (PDF 1967 KB)
BQ76PL102 相关工具
名称 型号 公司 工具/软件类型
BQ76PL102 评估模块 BQ76PL102EVM Texas Instruments 开发电路板/EVM
BQ76PL102 评估模块 BQ76PL102EVM-003 Texas Instruments  分析软件