LM4902MM/NOPBAlternatives & Equivalent Parts

About LM4902MM/NOPB

LM4902MM/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

ParameterLM4902MM/NOPBSourceLM4902MMSTM32F205RET61N4002GSTM32F407VET6
ManufacturerTexas InstrumentsTexas InstrumentsSTMicroelectronicsON SemiconductorSTMicroelectronics
Package TypeSmall Outline PackagesQuad Flat PackagesDiodes, Axial Diameter Horizontal MountingQuad Flat Packages
Pin Count8642100
Temperature Range-40.0°C ~ 85.0°C-40.0°C ~ 85.0°C-65.0°C ~ 150.0°C-40.0°C ~ 85.0°C
Price$0.3613$0.3613$6.9775$0.0070$5.3800
StockIn StockIn StockIn StockIn StockIn Stock
LifecycleACTIVEACTIVEACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesYes
YTEOL1595.849
Bandwidth-Nom80 kHz
Consumer IC TypeAUDIO AMPLIFIER
Harmonic Distortion1%
JESD-30 CodeS-PDSO-G8S-PQFP-G64O-PALF-W2S-PQFP-G100
JESD-609 Codee3e3e3e3
Number of Channels1
Number of Functions1
Output Power-Nom1 W
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.19QFP64,.47SQ,20QFP100,.63SQ,20
Package ShapeSQUARESQUAREROUNDSQUARE
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCHFLATPACK, LOW PROFILE, FINE PITCHLONG FORMFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260260260
Qualification StatusNot QualifiedNot QualifiedNot QualifiedNot Qualified
Supply Current-Max6 mA81 mA102 mA
Supply Voltage-Max (Vsup)5.5 V
Supply Voltage-Min (Vsup)2 V
Surface MountYESYESNOYES
Temperature GradeINDUSTRIALINDUSTRIALINDUSTRIAL
Terminal FinishMatte Tin (Sn)Matte Tin (Sn)Matte Tin (Sn) - annealedMatte Tin (Sn)
Terminal FormGULL WINGGULL WINGWIREGULL WING
Terminal Pitch0.65 mm0.5 mm0.5 mm
Terminal PositionDUALQUADAXIALQUAD
Time@Peak Reflow Temperature-Max (s)303030
## LM4902MM/NOPB Alternates Showing resultsImage
Factory Lead Time15 Weeks15 Weeks
Has ADCYESYES
Bit Size3232
Boundary ScanYESYES
CPU FamilyCORTEX-M3CORTEX-M4
Clock Frequency-Max26 MHz26 MHz
DAC ChannelsYESYES
DMA ChannelsYESYES
Number of I/O Lines5182
Number of Timers17
On Chip Program ROM Width88
PWM ChannelsYESYES
RAM (bytes)131072196608
ROM (words)524288524288
ROM ProgrammabilityFLASHFLASH
Speed120 MHz168 MHz
Supply Voltage-Max3.6 V3.6 V
Supply Voltage-Min3.3 V3.3 V
Supply Voltage-Nom3.3 V3.3 V
TechnologyCMOSCMOS
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISCMICROCONTROLLER, RISC
## STM32F205RET6 Alternates Showing resultsImage
Manufacturer Package Code59-10
ApplicationGENERAL PURPOSE
Case ConnectionISOLATED
ConfigurationSINGLE
Diode Element MaterialSILICON
Diode TypeRECTIFIER DIODE
Forward Voltage-Max (VF)1.1 V
JEDEC-95 CodeDO-41
Non-rep Pk Forward Current-Max30 A
Number of Elements1
Number of Phases1
Output Current-Max1 A
Rep Pk Reverse Voltage-Max100 V
Reverse Current-Max10 µA
Reverse Test Voltage100 V
Address Bus Width8
External Data Bus Width16
FormatFLOATING POINT
Integrated CacheNO
Low Power ModeYES
Number of DMA Channels2
Number of External Interrupts16
RAM (words)196608

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

Need pricing on these alternatives?

Get one quote covering all 4 alternatives for LM4902MM/NOPB — response within 24 hours.

Quick Links

LM4902MMby National Semiconductor Corporation Audio

Amplifier, 0.675W, 1 Channel(s), 1 Func, PDSO8

1N4002G

suggested

Why Look for Alternatives?

Finding alternatives for LM4902MM/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 LM4902MM/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.

Can't Find What You Need?

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FAQ

What is equivalent to LM4902MM/NOPB?

Known equivalents for LM4902MM/NOPB include LM4902MM, STM32F205RET6, 1N4002G. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM4902MM/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 LM4902MM/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.