All Alternatives

Alternatives to onsemi TL431CLP

onsemi TL431CLP 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 TL431CLP

TL431CLP compared against its qualified second sources
TL431CLPonsemiTL431CLPTexas InstrumentsTL431ACZSTMicroelectronics+2more
FFF CompatibilityThe TO-92 pinout assignment and package footprints match the original part exactly.Matches the physical dimensions of the standard TO-92 housing exactly.Matches the 2.495V nominal output, 2.2% output tolerance, and 36V/100mA absolute maximum ratings.The TO-92 pinout assignment and package footprints match the original part exactly.Matches the physical dimensions of the standard TO-92 housing exactly.Exceeds original specification performance by offering a tighter reference voltage tolerance (1.0% vs 2.2%).
AI Summary

TL431CLP by onsemi: Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2.2% 100 mA TO-92 (TO-226).

Texas Instruments maintains an active production of this exact industry-standard part number. It serves as an immediate drop-in replacement with no modification required to the PCB layout.

  • Active alternative from a major high-reliability second-source manufacturer
  • Identical pinout (1-Ref, 2-Anode, 3-Cathode) and TO-92 package dimensions
  • Highly stable and widely available commodity standard part

This is a high-accuracy sibling from STMicroelectronics. It acts as a direct drop-in replacement with a superior 1% voltage reference tolerance to improve application precision.

  • Tighter reference tolerance of 1% compared to the original 2% or 2.2%
  • Active alternative from STMicroelectronics
  • Identical pinout (1-Ref, 2-Anode, 3-Cathode) and TO-92 package dimensions
Lifecycle StatusObsoleteActiveActive
Market AvailabilityIn stockIn stockIn stock
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