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

tuneProduct Options

Part Number Part Status Buy Sample
Not Recommended for New Designs


Title language Type Format File Size Date
User Guides & Manuals
star ZSPM8025-KIT Evaluation Kit Description Manual - Development Tools PDF 1.42 MB
ZSPM1025A-ZSPM1035A Pink Power Designer User Manual Manual - Development Tools PDF 1.39 MB
Application Notes & White Papers
ZSPM10xx Application Note - Brief Layout Guidelines Application Note PDF 397 KB
ZSPM10x5A Programming and Calibration Procedures Technical Brief PDF 370 KB


Title language Type Format File Size Date
Pink Power Designer(TM) GUI for ZSPM1025A Rev. 1.2.0 Software & Tools - Other ZIP 13.29 MB