LM1085IT-12/NOPBAlternatives & Equivalent Parts

About LM1085IT-12/NOPB

LM1085IT-12/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterLM1085IT-12/NOPBSourceLT1085CT-12TS2940CZ33LM2940CT-5.015-47-7610BAT-HLD-0017499211121A
ManufacturerTexas InstrumentsAnalog DevicesTaiwan SemiconductorTexas InstrumentsMolexLinx TechnologiesWürth Elektronik
Package TypeTransistor Outline, VerticalTransistor Outline, VerticalTransistor Outline, VerticalOtherOtherOther
Pin Count33310316
Temperature Range-40.0°C ~ 125.0°C-40.0°C ~ 105.0°C
Price$1.4260$1.1048$0.4800$0.9847$0.3238$7.2100
StockIn StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleACTIVEOBSOLETEEND OF LIFEACTIVEACTIVEACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesYes
YTEOL15019.115
AdjustabilityFIXEDFIXED
Dropout Voltage1-Max1.5 V1.5 V
Dropout Voltage1-Nom1.3 V1.5 V
Input Voltage Absolute-Max18 V30 V
Input Voltage-Max29 V25 V
Input Voltage-Min13.5 V13.5 V
JESD-30 CodeR-PSFM-T3R-PSFM-T3
JESD-609 Codee3e0e3
Line Regulation-Max0.025%0.025%0.0165%
Load Regulation-Max0.072%0.072%0.033%
Number of Functions11
Number of Outputs111
Operating Temperature TJ-Max125 °C125 °C
Operating Temperature TJ-Min-40 °C
Output Current1-Max3 A3 A
Output Voltage1-Max12.24 V12.24 V
Output Voltage1-Min11.76 V11.76 V
Output Voltage1-Nom12 V12 V
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeSIP3,.1TBSIP3,.1TB
Package ShapeRECTANGULARRECTANGULAR
Package StyleFLANGE MOUNTFLANGE MOUNT
Packing MethodTUBE
Qualification StatusNot QualifiedNot QualifiedNot Qualified
Regulator TypeFIXED POSITIVE SINGLE OUTPUT LDO REGULATORFIXED POSITIVE SINGLE OUTPUT LDO REGULATORFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface MountNONONO
TechnologyBIPOLARBIPOLARBIPOLAR
Terminal FinishMatte Tin (Sn)Tin/Lead (Sn/Pb) - with Nickel (Ni) barrierMatte Tin (Sn)
Terminal FormTHROUGH-HOLETHROUGH-HOLE
Terminal Pitch2.54 mm2.54 mm2.54 mm
Terminal PositionSINGLESINGLESINGLE
Voltage Tolerance-Max2%2%
## LM1085IT-12/NOPB Alternates Showing resultsImage
Peak Reflow Temperature (Cel)260
Reach Compliance CodeCompliant
Factory Lead Time22 Weeks
Additional FeatureLATCHEDSHIELDED
Board Mounting OptionSOLDER HOLDING POSTS
Body Depth0.475 inch
Body Length0.78 inch
Body/Shell StyleRECEPTACLE
Connector TypeBOARD CONNECTORRJ CONNECTOR
Contact Finish MatingNOT SPECIFIEDNOT APPLICABLE
Contact Finish TerminationNOT APPLICABLE
Contact GenderMALEFEMALE
Contact MaterialNOT SPECIFIEDNOT APPLICABLE
Contact PatternRECTANGULAR
Contact Resistance15 mΩ
Contact StyleSQ PIN-SKT
DIN ConformanceNONO
Dielectric Withstanding Voltage600VDC V
Durability50 Cycles
Filter FeatureNONO
IEC ConformanceNONO
Insulation Resistance1000000000 Ω
Insulator MaterialPOLYETHYLENEPOLYETHYLENE
MIL ConformanceNONO
Mating Contact Pitch0.1 inch
Mating Contact Row Spacing0.1 inch
Mating InformationMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNONO
Mounting StyleSTRAIGHTRIGHT ANGLE
Mounting TypeBOARDBOARD
Number Of ConnectorsONE
Number Of PCB Rows2
Number of Rows Loaded2
OptionGENERAL PURPOSEGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
PCB Contact Row Spacing2.54 mm
Plating Thickness15u inch
Polarization KeyCTR W/GUIDE SLOTS
Rated Current (Signal)3 A
Reference StandardUL
Terminal Length0.13 inch
Termination TypeSOLDERSOLDER
Total Number of Contacts108
UL Flammability Code94V-094V-0
Empty ShellNO
Shell FinishNICKEL
Shell MaterialCOPPER ALLOY

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

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Get one quote covering all 6 alternatives for LM1085IT-12/NOPB — response within 24 hours.

Quick Links

LT1085CT-12by Semtech Corporation Fixed Positive LDO

Regulator, 12V, 1.5V Dropout, PSFM3

Why Look for Alternatives?

Finding alternatives for LM1085IT-12/NOPB 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 LM1085IT-12/NOPB 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 LM1085IT-12/NOPB?

Known equivalents for LM1085IT-12/NOPB include LT1085CT-12, TS2940CZ33, LM2940CT-5.0. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM1085IT-12/NOPB?

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 LM1085IT-12/NOPB 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.