onsemi STR-100V-BUCK-NCP1034-GEVB Strata Evaluation Board

onsemi STR-100V-BUCK-NCP1034-GEVB Strata Evaluation Board provides an easy-to-use development platform for the NCP1034 Synchronous Buck Controller. The NCP1034 is a high voltage PWM controller designed for high-performance synchronous Buck DC-DC applications with input voltages up to 100V. The switching frequency of the NCP1034 is programmable from 25kHz up to 500kHz, allowing the flexibility to fine-tune the circuit for efficiency and size. A synchronization feature allows the switching frequency to be set by an external source or output a synchronization signal to multiple NCP1034 controllers.

The onsemi STR-100V-BUCK-NCP1034-GEVB Evaluation Board uses the Strata Development Environment, providing access to datasheets, BOMs, schematics, and other collateral.

Features

  • Works with the Strata Development Environment
  • Provides a full evaluation of the NCP1034 Synchronous Buck Controller
  • VIN range up to 100V
  • Programmable switching frequency up to 500kHz
  • 2A output drive capability
  • Programmable Soft Start
  • Adjustable output voltage
  • External frequency synchronization
  • Key components
    • ESD7205 ESD Protection Diode
    • NCP308 Supervisory Circuit
    • NCP705 LDO Voltage Regulator
    • NCP781 LDO Voltage Regulator

Resources

  • User Manual
  • Schematic Diagrams
  • Bill of Materials

Setup Example

onsemi STR-100V-BUCK-NCP1034-GEVB Strata Evaluation Board

User Interface

onsemi STR-100V-BUCK-NCP1034-GEVB Strata Evaluation Board

onsemi STR-100V-BUCK-NCP1034-GEVB Strata Evaluation Board