The ZL6105-1CH-DEMO1Z demonstration board is used to evaluate the performance and features of the ZL6105 digital DC/DC controller in either stand-alone mode or via the SMBus interface using Renesas' PowerNavigator GUI software.

The ZL6105 is an innovative power conversion and management IC that combines integrated MOSFET drivers with key power and fault management functions in a small package, resulting in a flexible and integrated solution.


  • Input voltage range (VIN): 5.5V to 14V
  • Output voltage range (VOUT): 0.6V to 3.6V
  • IMAX: 40A
  • fSW: 300kHz to 1333kHz
  • Peak efficiency: >90% at 50% load
  • Output ripple: <1% at 50% load
  • Optimized for small circuit footprint
  • Onboard enable switch
  • Power-good indicator
  • SMBus control interface
  • Interconnectivity with other Renesas demo boards


  • Servers/Storage equipment
  • Telecom/Datacom equipment
  • Power supply modules

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
ZL2106 Datasheet Datasheet PDF 1.45 MB
ZL6105 Datasheet Datasheet PDF 1.60 MB
User Guides & Manuals
PowerNavigator User Guide for POL Manual PDF 4.68 MB
Production Configuration Utility User Guide Manual PDF 714 KB
ZL6105-1CH-DEMO1Z User Guide Manual PDF 1.22 MB
ZL2106EVAL1Z User Guide Manual PDF 1.64 MB
Production Configuration Utility v5.4.139 Software ZIP 120.25 MB
PowerNavigator™ Software v5.4.139 Software ZIP 96.49 MB
ZL6105DEMO1Z Design Files Design File ZIP 1.18 MB

Software & Tool Pages

Title Type Description Company
PowerNavigator Software Software Package Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface. Renesas