The ZSPM4551 Evaluation Board contains the ZSPM4551 High-Efficiency Li-Ion Battery Charger IC with recommended external components and test points. The ZSPM4551 enables a complete charging system for the user's battery using a constant DC input. The ZSPM4551 Evaluation Kit hardware functions with the ZSPM45xx Graphical User Interface (GUI), which is used for communication and programming of the ZSPM4551. The ZSPM45xxGUI software is available for download.

The kit includes a USB to I2C Cable, which provides the interface between the ZSPM4551 Evaluation Board and the user's computer.


  • ZSPM4551 Evaluation Board with one ZSPM4551 sample mounted
  • USB to I2C Cable



Type Title Date
Manual - Development Tools Log in to Download PDF 963 KB
Application Note Log in to Download PDF 197 KB
2 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
Software & Tools - Evaluation Software Log in to Download ZIP 935 KB
1 item