NCP5425SOEVB: Buck Controller Evaluation Board

The NCP5425 is a highly flexible dual buck controller with internal gate drivers that can be used with two input power supplies and one or two outputs in multiple configurations. The part contains all the circuitry required for two independent synchronous dual NFET buck regulators utilizing a feed forward voltage mode control method. The NCP5425 can run from a single supply ranging from 4.6 to 12 volts and support a single two phase or dual single phase outputs. When used as a dual output controller, the second output tracks voltage transients from the first. Power blanking for low noise applications is supported as well as independent cycle-by-cycle current limiting. The part is available in a 20 pin TSSOP package allowing the designer to minimize PCB area.

Evaluation/Development Tool Information
ProductStatusComplianceShort DescriptionParts Used
NCP5425SOEVBActiveBuck Controller Evaluation BoardNCP5425DBG
Technical Documents
TypeDocument TitleDocument ID/SizeRev
Eval Board: BOMNCP5425SOEVB Bill of MaterialsNCP5425SOEVB_BOM - 84.0 KB0
Eval Board: GerberNCP5425SOEVB Gerber Layout Files (Zip Format)NCP5425SOEVB_GERBER - 85.0 KB0
Eval Board: SchematicNCP5425SOEVB SchematicNCP5425SOEVB_SCHEMATIC - 42.0 KB0
Eval Board: Test ProcedureNCP5425SOEVB Test ProcedureNCP5425SOEVB_TEST_PROCEDURE - 559 KB1
VideoBuck Controller Evaluation Board - NCP5425SOEVBWVD17618/D
NCP5425SOEVB BOM - 84 NCP5425SOEVB
NCP5425SOEVB GERBER - 85 NCP5425SOEVB
NCP5425SOEVB SCHEMATIC - 42 NCP5425SOEVB
NCP5425SOEVB TEST PROCEDURE - 559 KB NCP5425SOEVB
NCP5425SOEVB