概览

The DA9155M Performance Board is designed to evaluate the DA9155M slave battery charger. The optimized board layout enables testing at full-rated power and measurement of efficiency, current accuracy, transient response, and thermal performance.

The performance board includes an interface connector to the communication board referred as the Digital I/O (DIO) board. This DIO board connects the DA9155M to a computer via USB-to-I2C, for status monitoring and control using the DA9155M Graphical User Interface (GUI).

DA9155M offers a small solution that can be easily added on to existing main charger circuit designs and solves the heat dissipation problem created when the rapid charging feature is adopted in a system. It is compatible to all rapid charging technologies. DA9155M is added in parallel with the main battery charger to solve the thermal issue.

DA9155M-EVAL1 Board
DA9155M-EVAL1 Board
  • Input voltage 4.3 -13.5 V
  • Input voltage monitoring
  • Buck converter with output current regulation
  • Output current 2.5 A
  • < >5% current regulation accuracy
  • Selectable switching frequency
  • Fault detection (VIN and VBAT monitoring)
  • Safety timer
  • Junction temperature monitoring
  • -40 to +85 °C temperature range

应用

  • Smartphone
  • Tablet
  • Battery Packs

文档

= 相关文档
类型 文档标题 日期
手册 - 开发工具
DA9155M Evaluation Board Guide
PDF 2.32 MB
数据手册
DA9155M Datasheet
PDF 619 KB
产品简述
DA9155M Product Brief
PDF 243 KB
应用文档
DA9155M PCB Layout Guide
PDF 905 KB
4 items

设计和开发

软件下载
类型 文档标题 日期
软件和工具 - 其他
DA9155M Linux kernel Driver (linux-stable/v3.18)
登录后下载 ZIP 480 KB
软件和工具 - 软件
DA9155 setup GUI AB.0.0.20
登录后下载 ZIP 59.85 MB
2 items

产品选择

    Processing table
    购买 / 样片
    器件号
    DA9155M-EVAL1
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