All Alternatives

Alternatives to Texas Instruments TPS2041BDBVTG4

Texas Instruments TPS2041BDBVTG4 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 Texas Instruments TPS2041BDBVTG4

TPS2041BDBVTG4 compared against its qualified second sources
TPS2041BDBVTG4Texas InstrumentsTPS2041BDBVTTexas InstrumentsAP2181WG-7Diodes Incorporated+2more
FFF CompatibilityIdentical part and package option.Identical physical construction.Fully equivalent specifications across all parameters.Pin assignment matches the SOT-23-5 package layout of the source.SOT25 matches the physical footprint dimensions of SOT-23-5.The current limit is more than double the source's threshold (1.6A minimum vs 0.75A minimum), and it possesses a higher typical on-resistance.
AI Summary

TPS2041BDBVTG4 by Texas Instruments: Power Switch/Driver 1:1 N-Channel 500mA SOT-23-5.

This is the exact same functional part from the same manufacturer; the G4 suffix in the source part merely denotes TI's internal green packaging standards which this part also meets.

  • Direct manufacturer replacement with identical electrical and thermal characteristics
  • Same 70mΩ N-channel high-side MOSFET design

The AP2181WG-7 is a pin-compatible alternative with a substantially higher current rating (1.5A), making its overcurrent protection far too high for designs strictly requiring a 500mA limit.

  • Pin-compatible footprint for SOT-23-5 layouts
  • Much higher continuous load capacity (1.5A vs 500mA)
  • Substantially higher overcurrent trip point (1.6A minimum vs 0.75A minimum) weakens short-circuit protection for 500mA systems
  • Higher typical switch on-resistance (95mΩ vs 70mΩ)
Lifecycle StatusObsoleteObsoleteActive
Market AvailabilityIn stockNon-stockIn stock
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PartMarket availabilityLifecycleAlternatives available
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