LM5101AM/NOPBAlternatives & Equivalent Parts

About LM5101AM/NOPB

LM5101AM/NOPB 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

ParameterLM5101AM/NOPBSourceLM5101AM511BBA125M000AAGTSU112IYSTSG3524NTAJD106K035RNJ
ManufacturerTexas InstrumentsTexas InstrumentsSilicon LabsSTMicroelectronicsTexas InstrumentsAVX
Package TypeSmall Outline PackagesSmall Outline PackagesOtherSmall Outline PackagesDual-In-Line PackagesCapacitor Moulded Polarised
Pin Count8868162
Temperature Range-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C~ 70.0°C-55.0°C ~ 125.0°C
Price$0.7577$0.7577$1.1025$1.0887$0.3360$0.2680
StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleACTIVEOBSOLETEACTIVEACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesNoYes
YTEOL150806.75
High Side DriverYESYES
Input CharacteristicsSCHMITT TRIGGERSCHMITT TRIGGER
Interface IC TypeHALF BRIDGE BASED MOSFET DRIVERHALF BRIDGE BASED MOSFET DRIVER
JESD-30 CodeR-PDSO-G8R-PDSO-G8S-PDSO-G8R-PDIP-T16
JESD-609 Codee3e0e4e3
Number of Channels2
Number of Functions1121
Output CharacteristicsPUSH-PULLSTANDARD
Output Current-Max3 A0.1 A
Output Peak Current Limit-Nom3 A3 A
Output PolarityTRUETRUE
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeSOP8,.25SOP8,.25TSSOP8,.19DIP16,.3
Package ShapeRECTANGULARRECTANGULARSQUARERECTANGULARRECTANGULAR PACKAGE
Package StyleSMALL OUTLINESMALL OUTLINESMALL OUTLINE, THIN PROFILE, SHRINK PITCHIN-LINESMT
Peak Reflow Temperature (Cel)260235NOT SPECIFIED235
Qualification StatusNot QualifiedNot QualifiedNot Qualified
Supply Current-Max3 mA2.9 mA0.00316 mA
Supply Voltage-Max14 V14 V
Supply Voltage-Min9 V9 V
Supply Voltage-Nom12 V12 V
Supply Voltage1-Max114 V104 V
Supply Voltage1-Min7 V7 V
Supply Voltage1-Nom12 V12 V
Surface MountYESYESYESNOYES
Temperature GradeAUTOMOTIVEAUTOMOTIVECOMMERCIAL
Terminal FinishMatte Tin (Sn)TIN LEADNickel/Palladium/Gold (Ni/Pd/Au)Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal FormGULL WINGGULL WINGGULL WINGTHROUGH-HOLE
Terminal Pitch1.27 mm1.27 mm0.65 mm2.54 mm
Terminal PositionDUALDUALDUALDUAL
Time@Peak Reflow Temperature-Max (s)3020NOT SPECIFIED20
Turn-off Time0.045 µs0.056 µs
Turn-on Time0.045 µs0.056 µs
## LM5101AM/NOPB Alternates Showing resultsImage
Additional FeatureSEATED HGT-NOMESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
## LM5101AM Alternates Showing resultsImage
Factory Lead Time20 Weeks13 Weeks
Amplifier TypeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)0.0002 µA
Bias Current-Max (IIB) @25C0.000002 µA
Common-mode Reject Ratio-Min71 dB
Common-mode Reject Ratio-Nom99 dB
Frequency CompensationYES
Input Offset Voltage-Max400 µV
Low-BiasYES
Low-OffsetYES
MicropowerYES
Packing MethodTRTR, PLASTIC, 7 INCH
PowerNO
Programmable PowerNO
Slew Rate-Min0.8 V/us
Slew Rate-Nom1.8 V/us
SubcategoryOperational Amplifier
Supply Voltage Limit-Max6 V
Supply Voltage-Nom (Vsup)1.8 V
TechnologyCMOSBIPOLAR
Unity Gain BW-Nom9
Voltage Gain-Min56234.13251
WidebandNO
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max40 V
Input Voltage-Min8 V
Input Voltage-Nom20 V
Switcher ConfigurationPUSH-PULL
Switching Frequency-Max300 kHz
Reach Compliance CodeCompliant
Capacitance10 µF
Capacitor TypeTANTALUM CAPACITOR
Dielectric MaterialTANTALUM (DRY/SOLID)
ESR1000 mΩ
Height2.9 mm
Leakage Current0.0035 mA
Mounting FeatureSURFACE MOUNT
Negative Tolerance10%
PolarityPOLARIZED
Positive Tolerance10%
Rated (DC) Voltage (URdc)35 V
Ripple Current155 mA
Size Code2917
Tan Delta0.06
Terminal ShapeJ BEND

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 5 alternatives for LM5101AM/NOPB — response within 24 hours.

Quick Links

LM5101AMby National Semiconductor Corporation Half Bridge Based MOSFET

Driver, 3A, PDSO8

SG3524N

suggested

Why Look for Alternatives?

Finding alternatives for LM5101AM/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 LM5101AM/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 LM5101AM/NOPB?

Known equivalents for LM5101AM/NOPB include LM5101AM, 511BBA125M000AAG, TSU112IYST. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM5101AM/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 LM5101AM/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.