NV890130PDR2GEVB: Fixed-Frequency Monolithic Buck Switching Regulator Evaluation Board

The NCV890130 is a fixed-frequency, monolithic, Buck switching regulator intended for Automotive, battery-connected applications that must operate with up to a 32 V input supply. The regulator is suitable for systems with low noise and small form factor requirements often encountered in automotive driver information systems. The NCV890130 is capable of converting the typical 4.5 V to 18 V automotive input voltage range to outputs as low as 3.3 V at a constant switching frequency above the sensitive AM band, eliminating the need for costly filters and EMI countermeasures. The NCV890130 also provides several protection features expected in Automotive power supply systems such as current limit, short circuit protection, and thermal shutdown. In addition, the high switching frequency produces low output voltage ripple even when using small inductor values and an all-ceramic output filter capacitor - forming a space-efficient switching regulator solution.

Evaluation/Development Tool Information
ProductStatusComplianceShort DescriptionParts Used
NV890130PDR2GEVBActivePb-freeFixed-Frequency Monolithic Buck Switching Regulator Evaluation BoardNCV890130PDR2G
Technical Documents
TypeDocument TitleDocument ID/SizeRev
Eval Board: BOMNV890130PDR2GEVB Bill of Materials ROHS CompliantNV890130PDR2GEVB_BOM_ROHS.PDF - 40.0 KB0
Eval Board: GerberNV890130PDR2GEVB Gerber Layout Files (Zip Fomat)NV890130PDR2GEVB_GERBER.ZIP - 50.0 KB0
Eval Board: SchematicNV890130PDR2GEVB SchematicNV890130PDR2GEVB_SCHEMATIC.PDF - 138.0 KB0
Eval Board: Test ProcedureNV890130PDR2GEVB Test ProcedureNV890130PDR2GEVB_TEST_PROCEDURE.PDF - 121.0 KB0
VideoFixed-Frequency Monolithic Buck Switching Regulator - NV890130PDR2GEVB Test ProcedureWVD17021/D
NV890130PDR2GEVB BOM ROHS NV890130PDR2GEVB
NV890130PDR2GEVB GERBER NV890130PDR2GEVB
NV890130PDR2GEVB SCHEMATIC NV890130PDR2GEVB
NV890130PDR2GEVB TEST PROCEDURE NV890130PDR2GEVB
NV890130PDR2GEVB