LM78L15ACMAlternatives & Equivalent Parts

LM78L15ACM is marked OBSOLETE. Compare the equivalents below, check each part's lifecycle, and request a quote on a suitable replacement.

About LM78L15ACM

LM78L15ACM is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterLM78L15ACMSourceLM78L15ACM/NOPBLM78L15ACMX/NOPBMC78L15ABDG74HC4538DC106D153258-0229LMH6611MKE/NOPB
ManufacturerTexas InstrumentsTexas InstrumentsTexas InstrumentsON SemiconductorNexperiaON SemiconductorMolexTexas Instruments
Package TypeSmall Outline PackagesSOIC-8SOT-23-5SOT23 (8-Pin)Small Outline PackagesTransistor Outline, VerticalHeader, Shrouded - Straight PTH BoxSOT23 (6-Pin)
Pin Count885816326
Temperature Range~ 125.0°C0.0°C ~ 125.0°C-40.0°C ~ 125.0°C—-40.0°C ~ 125.0°C-40.0°C ~ 110.0°C-40.0°C ~ 105.0°C-40.0°C ~ 125.0°C
Price$0.1995$0.5212$0.1125$0.1052$0.1365—$0.0360$6.9505
StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleOBSOLETEACTIVEACTIVEOBSOLETEACTIVEOBSOLETEACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesYesYesYes——YesYes
Date Of Intro1989-01-01———1988-01-01———
YTEOL0151505.350815
AdjustabilityFIXEDFIXEDFIXEDFIXED————
Dropout Voltage1-Nom1.6 V1.6 V1.6 V1.7 V————
Input Voltage Absolute-Max35 V35 V35 V35 V————
Input Voltage-Max30 V30 V30 V30 V————
Input Voltage-Min17.5 V17.5 V17.5 V17.5 V————
JESD-30 CodeR-PDSO-G8R-PDSO-G8R-PDSO-G8R-PDSO-G8R-PDSO-G16R-PSFM-T3—R-PDSO-G6
JESD-609 Codee0e3e3e3e4e0e3e3
Line Regulation-Max0.25%0.25%0.25%0.3%————
Load Regulation-Max0.15%0.15%0.15%0.15%————
Number of Functions11112——1
Number of Outputs1111————
Operating Temperature TJ-Max125 °C125 °C125 °C125 °C————
Output Current1-Max0.1 A0.1 A0.1 A0.1 A————
Output Voltage1-Max15.75 V15.75 V15.75 V15.6 V————
Output Voltage1-Min14.25 V14.25 V14.25 V14.4 V————
Output Voltage1-Nom15 V15 V15 V15 V————
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY—PLASTIC/EPOXY
Package Equivalence CodeSOP8,.25SOP8,.25SOP8,.25SOP8,.25————
Package ShapeRECTANGULARRECTANGULARRECTANGULARRECTANGULARRECTANGULARRECTANGULAR—RECTANGULAR
Package StyleSMALL OUTLINESMALL OUTLINESMALL OUTLINESMALL OUTLINESMALL OUTLINEFLANGE MOUNT—SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing MethodTUBETUBETRRAIL————
Peak Reflow Temperature (Cel)235260260260260235—260
Qualification StatusNot QualifiedNot QualifiedNot QualifiedNot Qualified—Not Qualified——
Regulator TypeFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATORFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATORFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATORFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR————
Surface MountYESYESYESYESYESNO—YES
TechnologyBIPOLARBIPOLARBIPOLARBIPOLARCMOS——BIPOLAR
Terminal FinishTin/Lead (Sn/Pb)Matte Tin (Sn)Matte Tin (Sn)Tin (Sn)NICKEL PALLADIUM GOLDTin/Lead (Sn80Pb20)—Matte Tin (Sn)
Terminal FormGULL WINGGULL WINGGULL WINGGULL WINGGULL WINGTHROUGH-HOLE—GULL WING
Terminal Pitch1.27 mm1.27 mm1.27 mm1.27 mm———0.95 mm
Terminal PositionDUALDUALDUALDUALDUALSINGLE—DUAL
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED30304030——30
Voltage Tolerance-Max5%5%5%4%————
## LM78L15ACM Alternates Showing resultsImage———————
Manufacturer Package Code———751-07—CASE 77-09——
Factory Lead Time———4 Weeks————
Operating Temperature TJ-Min———-40 °C————
Additional Feature————RETRIGGERABLEEUROPEAN PART NUMBERRATED CURRENT(POWER):5.5AOPERATES WITH 2.7V TO 11V SUPPLY
Family————HC/UH———
Logic IC Type————MONOSTABLE MULTIVIBRATOR———
Number of Data/Clock Inputs————2———
Output Polarity————COMPLEMENTARY———
Propagation Delay (tpd)————80 ns———
Supply Voltage-Max (Vsup)————6 V——11 V
Supply Voltage-Min (Vsup)————2 V——2.7 V
Supply Voltage-Nom (Vsup)————5 V———
Temperature Grade————AUTOMOTIVE——AUTOMOTIVE
Case Connection—————ANODE——
Circuit Commutated Turn-off Time-Nom—————40 µs——
Configuration—————SINGLE——
DC Gate Trigger Current-Max—————0.2 mA——
DC Gate Trigger Voltage-Max—————0.8 V——
Holding Current-Max—————3 mA——
JEDEC-95 Code—————TO-225AA——
Leakage Current-Max—————0.1 mA——
Non-Repetitive Pk On-state Cur—————20 A——
Number of Elements—————1——
On-state Current-Max—————4000 A——
RMS On-state Current-Max—————4 A——
Repetitive Peak Off-state Voltage—————400 V——
Repetitive Peak Reverse Voltage—————400 V——
Trigger Device Type—————SCR——
Reach Compliance Code——————Compliant—
Body Breadth——————0.299 inch—
Body Depth——————0.413 inch—
Body Length——————0.358 inch—
Connector Type——————RECTANGULAR POWER CONNECTOR—
Contact Finish Mating——————NOT SPECIFIED—
Contact Finish Termination——————Tin (Sn) - with Nickel (Ni) barrier—
Contact Gender——————MALE—
Contact Material——————NOT SPECIFIED—
Contact Style——————SQ PIN-SKT—
DIN Conformance——————NO—
Empty Shell——————NO—
Filter Feature——————NO—
IEC Conformance——————NO—
Insulator Material——————PBT-POLYESTER—
MIL Conformance——————NO—
Mating Information——————MULTIPLE MATING PARTS AVAILABLE—
Mixed Contacts——————NO—
Mounting Type——————BOARD—
Option——————GENERAL PURPOSE—
Reference Standard——————UL—
Termination Type——————SOLDER—
Total Number of Contacts——————2—
UL Flammability Code——————94V-0—
Bandwidth-Nom———————365000 kHz
Consumer IC Type———————VIDEO AMPLIFIER
Number of Channels———————1
Supply Current-Max———————3.8 mA
## LMH6611MKE/NOPB Alternates Showing results———————Image

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

LM78L15ACM/NOPBby National Semiconductor Corporation Fixed Positive Standard

Regulator, 15V, BIPolar, PDSO8

LM78L15ACMX/NOPBby National Semiconductor Corporation Fixed Positive Standard

Regulator, 15V, BIPolar, PDSO8

MC78L15ABDGby onsemi Fixed Positive Standard

Regulator, 15V, BIPolar, PDSO8

74HC4538D

suggested

C106D1

suggested

Why Look for Alternatives?

Finding alternatives for LM78L15ACM is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating LM78L15ACM replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to LM78L15ACM?

Known equivalents for LM78L15ACM include LM78L15ACM/NOPB, LM78L15ACMX/NOPB, MC78L15ABDG. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM78L15ACM?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify LM78L15ACM alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.