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Texas Instruments bq25872EVM-813充电器评估模块 (EVM)

Texas Instruments bq25872EVM-813充电器评估模块 (EVM) 是一款用于评估bq25872的全功能充电器模块。bq25872是一款高度集成的电池开关，采用WCSP封装，用于1节锂离子和锂聚合物电池。该模块包括可用于测试目的的所有信号的测试点。该模块还包括用于不同电路配置的跳线。bq25872EVM-813不包括EV2300或EV2400 (EV2x00) 接口板。要使用该模块，必须单独订购EV2x00接口板。

特性

  • 输入电压范围是3V至14V，充电电流高达7A
  • 高集成度7A电池开关和高精度模数转换器
  • 可编程保护和安全特性
  • 可用于测试用途的全部信号测试点
  • 不同电路配置的跳线

必要设备

  • Power Supplies
    • One power supply capable of supplying 5V at 1.5A (or above) is required
    • While this part can handle larger voltage and current, it is not necessary for this procedure
  • Load
    • A 4-quadrant supply, constant voltage < 4.5V
    • A 0–20V/0–6A, > 30W system, DC electronic load and setting as constant voltage load mode or
    • A Kepco loadBOP 20–5M, DC 0 to ±20V, 0 to ±5A (or higher), or equivalent
  • Meters
    • Six Fluke 75 multimeters, (equivalent or better) or
    • Four equivalent voltage meters and two equivalent current meters
    • The current meters must be capable of measuring 5A+ current
  • Computer
    • A computer with at least one USB port and a USB cable
    • The bq2587xEVM evaluation software must be properly installed (bqStudio)
  • EV2x00 Communication Kit
    • The EV2x00 USB-based PC interface board

Test Setup

机械图纸 - Texas Instruments bq25872EVM-813充电器评估模块 (EVM)

相关产品

Texas Instruments BQ25872电池开关充电器

带集成模数转换器的电池开关充电器，为实现高效率和最小压降而设计。

Learn More关于Texas Instruments BQ25872电池开关充电器 View Products与Texas Instruments BQ25872电池开关充电器相关
发布日期: 2017-05-05 | 更新日期: 2022-04-29