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Product Longevity Program

The Product Longevity Program guarantees a stable supply of products for your designs. Participating products are available for a minimum of 5 years from product launch. ON Semiconductor has 15 years from product launch for many products developed for the Automotive, Medical and Industrial Segments, and are supported by standard end-of-life notification policies.

Longevity products remain in the program even if the manufacturing site changes. We manufacture a number of facilities, including our own factories and qualified outside fabs.



Is your part Gold Seal assured?


  • NO EOL*

  • Targeted support within <10 weeks LT ***



10 Year Longevity Commitment


10 year product longevity commitment

ON Semiconductor provides a minimum longevity commitment
of 10 years for a set of products listed below.

LDO Product Family

Product ID Package Product Description
NCP114AMX180TCG UFN LDO Regulator, 300 mA, High PSRR
NCP114AMX280TCG UFN LDO Regulator, 300 mA, High PSRR
NCP114AMX300TCG UFN LDO Regulator, 300 mA, High PSRR
NCP114AMX330TCG UFN LDO Regulator, 300 mA, High PSRR
NCP114AMX120TCG UFN LDO Regulator, 300 mA, High PSRR
NCP114ASN180T2G TSOPS LDO Regulator, 300 mA, High PSRR
NCP114ASN330T2G TSOPS LDO Regulator, 300 mA, High PSRR
NCP114ASN280T2G TSOPS LDO Regulator, 300 mA, High PSRR
LP2951ACDR2G SOIC8 Linear Voltage Regulator, 100 mA, High PSRR, Adjustable, Positive
LP2951CDR2G SOIC8 LDO Regulator, 100 mA, 30V, Micropower, with Shutdown
LP2951CD-3.3R2G SOIC8 LDO Regulator, 100 mA, 30V, Micropower, with Shutdown
LP2951ACD-3.3R2G SOIC8 LDO Regulator, 100 mA, 30V, Micropower, with Shutdown
NCP160AMX280TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP161AMX280TBG XFN LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise
NCP160AMX180TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP160AMX330TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP160AMX300TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP163AMX180TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP163AMX330TBG XFN LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise
NCP170AMX330TCG XFN LDO Regulator, 150 mA, Ultra-Low Iq
NCP170AMX280TCG XFN LDO Regulator, 150 mA, Ultra-Low Iq
NCP170AMX180TCG XFN LDO Regulator, 150 mA, Ultra-Low Iq
NCP170AMX300TCG XFN LDO Regulator, 150 mA, Ultra-Low Iq
NCP1117ST33T3G SOT223 LDO Regulator, 1 A, Fixed and Adjustable, Positive
NCP1117ST50T3G SOT223 LDO Regulator, 1 A, Fixed and Adjustable, Positive
NCP1117DT50RKG DPAK LDO Regulator, 1 A, Fixed and Adjustable, Positive
NCP1117DT33RKG DPAK LDO Regulator, 1 A, Fixed and Adjustable, Positive
NCP1117STAT3G SOT223 LDO Regulator, 1 A, Fixed and Adjustable, Positive
NCP1117DTARKG DPAK LDO Regulator, 1 A, Fixed and Adjustable, Positive

VREG Product Family

Product ID Package Product Description
LM317LBDR2G SOIC8 Linear Voltage Regulator, 100 mA, High PSRR, Adjustable, Positive
LM317LDR2G SOIC8 Linear Voltage Regulator, 100 mA, High PSRR, Adjustable, Positive
LM317MDTRKG DPAK Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive
LM317MBDTRKG DPAK Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive
LM317BTG T0220 Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive
LM317MABDTRKG DPAK Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive
MC78L05ABDR2G SOIC8 Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive
MC78L05ACDR2G SOIC8 Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive
MC78M05CDTRKG DPAK Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive
MC78M05BDTRKG DPAK Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive
MC7805CTG T0220 Linear Voltage Regulator, 1 A, 5 to 24 V, Positive
MC7805BDTRKG DPAK Linear Voltage Regulator, 1 A, 5 to 24 V, Positive
MC7812CTG T0220 Linear Voltage Regulator, 1 A, 5 to 24 V, Positive
MC78M05ABDTRKG DPAK Linear Voltage Regulator, 1 A, 5 to 24 V, Positive
MC78M05ACDTRKG DPAK Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive
MC78M12CDTRKG DPAK Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive
MC7805CDTRKG DPAK Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive
MC79M05BDTRKG DPAK-3 LDO Regulator, 500 mA, 5 V, Negative
MC79M12BDTRKG DPAK-3 LDO Regulator, 500 mA, 5 V, Negative
MC79M15BDTRKG DPAK-3 LDO Regulator, 500 mA, 5 V, Negative

Op Amp

Product ID Package Product Description
LM317LBDR2G SOIC8 Linear Voltage Regulator, 100 mA, High PSRR, Adjustable, Positive
LM2903DR2G SOIC8 Comparator, Dual, Low Offset Voltage
LM2904DR2G SOIC8 Operational Amplifier, Single Supply, Dual
LM324DR2G SOIC14 Operational Amplifier, Single Supply, Quad
LM258DR2G SOIC8 Operational Amplifier, Single Supply, Dual
LM324ADR2G SOIC14 Operational Amplifier, Single Supply, Quad
LM2902DR2G SOIC14 Operational Amplifier, Single Supply, Quad
LM224DR2G SOIC14 Operational Amplifier, Single Supply, Quad
MC33202DR2G SOIC14 Operational Amplifier, Rail to Rail I/O, High Output Drive
MC33078DR2G SOIC14 Operational Amplifier, Low Noise, Dual
MC33178DR2G SOIC8 Operational Amplifier, Low Power, Low Noise, Dual
MC33079DR2G SOIC14 Operational Amplifier, Low Noise, Quad
MC33274ADR2G SOIC14 Operational Amplifiers, Single Supply, High Slew Rate, Low Input Offset Voltage, Quad
MC33072DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Dual
MC33172DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Low Power, Dual
MC33074DR2G SOIC14 Operational Amplifier, Single Supply 3.0 V to 44 V, Quad
MC34072DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Dual
MC33272ADR2G SOIC8 Operational Amplifiers, Single Supply, High Slew Rate, Low Input Offset Voltage, Dual
MC33072ADR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Dual
MC33179DR2G SOIC14 Operational Amplifier, Low Power, Low Noise, Quad
MC33074ADR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Quad
MC34074DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Quad
MC34074ADR2G SOIC14 Operational Amplifier, Single Supply 3.0 V to 44 V, Low Input Offset Voltage, Quad
MC34072ADR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Low Input Offset Voltage, Dual
MC33174DR2G SOIC14 Operational Amplifier, Single Supply 3.0 V to 44 V, Low Power, Quad
MC33071DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Single
MC33171DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Low Power, Single
MC33077DR2G SOIC8 Operational Amplifier, Low Noise, Dual
MC33071ADR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Single
MC34071DR2G SOIC8 Operational Amplifier, Single Supply 3.0 V to 44 V, Single

Controller Product Family

Product ID Package Product Description
NCS1002ADR2G SOIC8 Constant Voltage / Constant Current SecondarySide Controller

JFET Product Family

Product ID Package Product Description
TF412ST5G SOT-883 N-Channel JFET, 30 V, 1.2 to 3.0 mA, 5.0 mS

* Min 10 year lifecycle support, 5 year LTB after notification, unless unforeseen manufacturing events.
*** Not to exceed 16 weeks in constrained environments

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