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Alternatives to Texas Instruments TPS65994BFRSLR

Texas Instruments TPS65994BFRSLR 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 TPS65994BFRSLR

TPS65994BFRSLR compared against its qualified second sources
TPS65994BFRSLRTexas InstrumentsTPS65994ADRSLRTexas InstrumentsTPS65994AERSLRTexas Instruments+1more
FFF CompatibilityShares the identical 48-pin VQFN (RSL) package and pin mapping as the target.Identical physical dimensions of 6.0mm x 6.0mm with 0.4mm pitch.While electrically identical, the AD version has an older internal ROM firmware spin which may require host EC firmware adjustments.Shares the identical 48-pin VQFN (RSL) package and pin mapping as the target.Identical physical dimensions of 6.0mm x 6.0mm with 0.4mm pitch.While electrically identical, the AE version has a different internal ROM firmware spin which may require host Embedded Controller (EC) firmware modifications or custom configuration EEPROM updates.
AI Summary

TPS65994BFRSLR by Texas Instruments: Texas Instruments.

The TPS65994ADRSLR is the older AD ROM spin of the same controller family. It offers identical hardware connectivity but contains older ROM firmware, which may be marked as NRND (Not Recommended for New Designs) in some distributor databases.

  • 100% hardware pin-compatible drop-in replacement
  • Same physical 48-VQFN (6.0mm x 6.0mm) package footprint
  • Widely documented on standard Intel and AMD platform reference designs
  • Older ROM revision lacks the latest firmware bug fixes present in newer spins.
  • Often marked as Not Recommended for New Designs (NRND) by manufacturer.

The TPS65994AERSLR is the AE ROM spin of the same dual-port USB Type-C controller family. It is physically and pin-to-pin identical, serving as a direct hardware drop-in, though firmware adjustments may be required due to differing ROM code versions.

  • 100% hardware pin-compatible drop-in replacement
  • Same physical 48-VQFN (6.0mm x 6.0mm) package footprint
  • Newer ROM spin with latest system bug fixes and updated firmware baseline
  • Differing ROM boot code version may cause initial communication incompatibilities with platform-specific host EC firmware.
Lifecycle StatusActiveNRNDNRND
Market AvailabilityNon-stockIn stockIn stock
REACHUnknownREACHUnknown
RoHSUnknownRoHSRoHS
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