Eng 简体

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 

Fuel Gauging Webinar

nPM PowerUP walktrough Webinar

nPM PowerUP, part 1: Evaluation Kit setup and GUI walkthrough

nPM PowerUP, part 2: Exporting PMIC settings to any Zephyr RTOS application

nPM PowerUP, part 3: Profiling a battery to create a custom battery model

nPM PowerUP, part 4: Integrating fuel gauging in a Zephyr RTOS

Download pre-profiled battery models

Selected version
ICP641620PA-01 - 165 mAh Renata

Changelog:

ICP641620PA-01 - 165 mAh Renata

ICP621333PA-01 - 240 mAh Renata

ICP403029PL02 - 325 mAh Renata

ICP582035PR-01 - 340 mAh Renata

ICP582930PR-01 - 450 mAh Renata

ICP632136HPST - 520 mAh Renata

ICP682828HPMT - 560 mAh Renata

ICP622540PMT - 600 mAh Renata