All Alternatives

Alternatives to onsemi NCP45521IMNTWG-H

onsemi NCP45521IMNTWG-H and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for onsemi NCP45521IMNTWG-H

NCP45521IMNTWG-H compared against its qualified second sources
NCP45521IMNTWG-HonsemiNCP45521IMNTWG-LonsemiNCP45520IMNTWG-Lonsemi+1more
FFF CompatibilityIdentical pinout mapping and DFN8 package footprint.Same physical DFN8 2x2 package dimensions.Inverted enable control logic (Active-Low instead of Active-High).Pin 6 is assigned to Power Good (PG) instead of Slew Rate control (SR).Same DFN8 2x2 physical package size and mounting footprint.Inverted enable control logic (Active-Low) and lacks adjustable slew rate control.
AI Summary

NCP45521IMNTWG-H by onsemi: Power Switch/Driver 1:1 N-Channel 10.5A 8-DFN (2x2).

Retains slew-rate control but utilizes active-low enable control logic.

  • Retains adjustable slew rate control capability
  • Same electrical current, voltage, and RDS(on) ratings
  • Inverted enable control polarity: Active-Low instead of Active-High

Swaps active-high enable to active-low and replaces slew-rate control with a Power Good indicator.

  • Same 10.5A current rating and ultra-low RDS(on)
  • Adds Power Good (PG) output signaling
  • Pin 6 has different function: Power Good instead of Slew Rate adjustment
  • Inverted enable control polarity: Active-Low instead of Active-High
Lifecycle StatusActiveActiveActive
Market AvailabilityIn stockIn stockIn stock
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