NCP435: Controlled Load Switch, Ultra Small, 2.0 A, with Auto-Discharge Path

The NCP434 and NCP435 are very low Ron MOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy. Indeed, thanks to a current consumption optimization with PMOS structure, leakage currents are eliminated by isolating connected IC on the battery when not used. Output discharge path is availabale in NCP435 version.

Features
  • 1.2 V - 3.6 V operating range
  • 29 mOhms RDSON at 3.3V
  • DC current up to 2 A
  • Output Auto-discharge (NCP435)
  • WLCSP4 0.96 x 0.96 mm
Applications
  • Smart phones
  • Computing
  • Tablets
  • Portable devices
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
2A Ultra-Small Controlled Load Switch with Auto-Discharge PathNCP435/D (644kB)5
Evaluation Board Documents (4)
Document TitleDocument ID/SizeRevisionRevision Date
NCP435FCT2GEVB Bill of Materials ROHS CompliantNCP435FCT2GEVB_BOM_ROHS.pdf (72kB)0
NCP435FCT2GEVB Gerber Layout Files (Zip Format)NCP435FCT2GEVB_GERBERS.zip (43kB)0
NCP435FCT2GEVB SchematicNCP435FCT2GEVB_SCHEMATIC.pdf (15kB)0
NCP435FCT2GEVB Test ProcedureNCP435FCT2GEVB_TEST_PROCEDURE.pdf (11kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
WLCSP4, 0.96x0.96567FG (52.6kB)O
Evaluation/Development Tool Information
ProductStatusComplianceShort Description
NCP435FCT2GEVBActivePb-freeControlled 2.0 A Load Switch, with Auto-Discharge Path, Evaluation Board
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NCP435FCT2GActivePb-free Halide freeWLCSP-4567FG1Tape and Reel3000$0.2
Specifications
ProductChannelsron (mΩ)I Max (A)VI Min (V)VI Max (V)
NCP435FCT2G129213.6
2A Ultra-Small Controlled Load Switch with Auto-Discharge Path (644kB) NCP435
NCP435FCT2GEVB BOM ROHS NCP435FCT2GEVB
NCP435FCT2GEVB GERBERS NCP435FCT2GEVB
NCP435FCT2GEVB SCHEMATIC NCP435FCT2GEVB
NCP435FCT2GEVB TEST PROCEDURE NCP435FCT2GEVB
WLCSP4, 0.96x0.96 NCP439