EMB1428QSQE/NOPB 供应商
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EMB1428QSQE/NOPB
品牌：TI 封装/批号：原厂原装/22+ -
EMB1428QSQE/NOPB
品牌：TI 封装/批号：SON/22+授权代理 -
EMB1428QSQE/NOPB
品牌：TI(德州仪器) 封装/批号：WQFN-48/2022+
EMB1428QSQE/NOPB 属性参数
- 现有数量：0现货10,000Factory查看交期
- 价格：250 : ￥136.15796卷带（TR）
- 系列：Automotive, AEC-Q100
- 包装：卷带（TR）剪切带（CT）? 得捷定制卷带
- 产品状态：在售
- 功能：电池平衡器
- 电池化学成份：锂离子
- 电池数：1 ~ 7
- 故障保护：-
- 接口：SPI
- 工作温度：-40°C ~ 125°C（TJ）
- 安装类型：表面贴装型
- 封装/外壳：48-WFQFN 裸露焊盘
- 供应商器件封装：48-WQFN（7x7）
产品特性
- 60V Maximum Stack Operating Voltage
- Twelve (12) Floating Gate Drivers
- SPI Bus Interface (for Charge/discharge Commands and Fault Reporting)
- Low Power Mode
- EMB1428Q is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature)
产品概述
The EMB1428 Switch Matrix Gate Driver IC is designed to work in conjunction with EMB1499
DC/DC Controller IC to support TI’s switch matrix based active cell balancing scheme in a battery
management system. The EMB1428 provides 12 floating MOSFET gate drivers necessary for balancing up
to 7 battery cells connected in a series stack. Multiple EMB1428 ICs may be used together to
balance a stack of more than seven battery cells.The EMB1428 integrated circuit interfaces with the EMB1499 DC/DC controller to control
and enable charging and discharging modes. The EMB1428 uses an SPI bus to accept commands from the
main controller (CPU/MCU) on which battery cell should be charged or discharged and to report back
any faults to the main controller (CPU/MCU).
EMB1428QSQE/NOPB 电路图
