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nPM1304 EK 评估套件

用于具备电池充电和独特系统管理功能的高级PMIC nPM1304的评估套件

nPM1304评估套件可实现nPM1304电源管理集成电路(PMIC)的简易评估与免编程配置。通过连接nRF Connect for Desktop中的nPM PowerUP应用程序,所有nPM1304设置均可借助直观图形界面轻松配置,并导出为代码以在您的MCU应用中实现。 

  • 通过nPM PowerUP桌面应用实现无缝集成与免编码配置  
  • 公头针脚排针提供所有nPM1304电源管理IC(PMIC)接口接入,便于连接Nordic开发套件(DK)及外部测试设备  
  • 集成LED指示灯与按键可评估PMIC内置LED驱动器及通用输入输出(GPIO)功能 
  • 内含20毫安时电池 

该套件本身配备了适用于带/不带内部NTC电池的JST电池连接器,以及用于访问所有nPM1304接口的公针脚排针。此外,还集成了三个LED和四个按键,便于评估PMIC的GPIO和LED驱动功能。 

用户可直接使用nPM PowerUP中预先配置的电池模型,初步评估nPM1304的电量计能力。该电量计方案需依托电池模型才能实现最佳电量状态精度。电池建模仅需一次性操作,nPM1304评估套件已内置所需的可编程负载电路。 

 

下载 nPM1304 EK 产品简介 [PDF]  

Key features

Male pin-headers for all pins on the nPM1304 PMIC, and battery connectors 

USB-C for power and data communication 

3 LEDs and 4 pushbuttons 

Controllable active load for battery profiling and load emulation 

nPM1304 - highly efficient PMIC with advanced system management features 

Seamless configuration through nPM PowerUP desktop software 

Watch & Learn

Learn how to use the nPM1304 in your application by referring to these nPM1300 videos

Add PMIC functionality to ANY nRF Connect SDK application

Get to know more about the nPM1300 PMIC

nPM1304 PMIC

Highly integrated Power Management IC (PMIC) with support for small size battery products

The nPM1304 is designed to provide highly efficient power regulation for Nordic’s nRF52®, nRF53®, nRF54L and nRF54H Series. Devices using the nPM1304 and a compatible SoC also get access to the Nordic Fuel Gauge, a highly accurate, ultra-low-power way of estimating state-of-charge of rechargeable batteries.