The ZSPM8025-KIT supports evaluation of DC/DC point-of-load (POL) applications. The kit incorporates the ZSPM1025A digital PWM controller IC and the Murata OKLP-X/25-W12-C Power Block to form a "smart" buck converter (a.k.a. step-down DC-to-DC converter). The ZSPM8025-KIT Evaluation Kit hardware functions with the Pink Power Designer™ Graphical User Interface (GUI), which is used for communication and programming of the ZSPM1025A. The GUI is available for download.

The kit includes the PMBus™ Communication Interface, which provides the interface between the ZSPM8025 Evaluation Kit and the user's computer.


  • ZSPM8025 Evaluation Board with one ZSPM1025A sample mounted and one Murata OKLP-X/25-W12-C Power Block
  • PMBus™ Communication Interface
  • USB Cable

Product Options

Orderable Part ID Part Status Buy Sample
Not Recommended for New Designs

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
ZSPM8025-KIT Evaluation Kit Description Manual PDF 1.42 MB
ZSPM1025A-ZSPM1035A Pink Power Designer User Manual Manual PDF 1.39 MB
Application Notes & White Papers
ZSPM10xx Application Note - Brief Layout Guidelines Application Note PDF 397 KB
Pink Power Designer(TM) GUI for ZSPM1025A Rev. 1.2.0 Software ZIP 13.29 MB
ZSPM10x5A Programming and Calibration Procedures Technical Brief PDF 370 KB