STR-NCP3235-EVK: Strata Enabled NCP3235, 23V Input, 15A, Synchronous Buck Converter with Internal MOSFETs

Strata enables seamless evaluation of hardware devices such as this configurable NCP3235 regulator. The DC regulator can be controlled via a simple, easy-to-use UI which allows users to both measure and control key regulator functions. Design collateral such as schematics, PCB layout, test reports, etc. are supplied in the same Strata interface to ease evaluation. This design serves as a vehicle for ON's customers to start taking advantage of the new Strata ecosystem. Future designs encompassing more of ON's power solutions are in the works! See the Strata webpage at for more details!
Features and Applications


  • Strata-enabled Configurability and Telemetry
  • Switching Frequency Option: 550 kHz, 1.1 MHz
  • External Programmable Soft−Start
  • Lossless Low−side FET Current Sensing
  • Output Over−voltage Protection and Under−voltage Protection
  • Selective Hiccup/Latch Off Operation for All Faults
  • Pre−bias Start−up
  • Power Good Output
  • Internal Over−temperature Protection
  • Adjustable Input UVLO


  • Industry PC Equipment
  • ASIC, FPGA, DSP and CPU Core and I/O Supplies
  • Server and Storage System
  • Telecom and Network Equipment
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
STR-NCP3235-EVK Active
Strata Enabled NCP3235, 23V Input, 15A, Synchronous Buck Converter with Internal MOSFETs 2N7002W ESD7L5.0DT5G
Avnet (2020-08-19) : 2
Technical Documents
Type Document Title Document ID/Size Rev
Software Strata Setup Software for Microsoft Windows Strata setup Windows - 109903 KB Locked 
Eval Board: Schematic STR-NCP3235-EVK Schematic STR-NCP3235-EVK_SCHEMATIC - 1263 KB  0 
Eval Board: BOM STR-NCP3235-EVK Bill of Materials (ROHS Compliant) STR-NCP3235-EVK_BOM_ROHS - 87 KB  0 
Eval Board: Gerber STR-NCP3235-EVK Gerber Layout Files (Zip Format) STR-NCP3235-EVK_GERBER - 4151 KB  0 
Video Synchronous Buck Converter EVK | Strata WVD17394/D   
Eval Board: Manual STR-NCP3235-EVK Test Report STR-NCP3235-EVK_test_report - 1846 KB  0 
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Synchronous Buck Converter EVK | Strata
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