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 Packages—Quad Flat PackagesDiodes, Axial Diameter Horizontal MountingQuad Flat Packages
Pin Count8—642100
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
LifecycleACTIVE—ACTIVEACTIVEACTIVE
Electrical Parameters
Pbfree CodeYes——Yes—
YTEOL15—95.849
Bandwidth-Nom80 kHz————
Consumer IC TypeAUDIO AMPLIFIER————
Harmonic Distortion1%————
JESD-30 CodeS-PDSO-G8—S-PQFP-G64O-PALF-W2S-PQFP-G100
JESD-609 Codee3—e3e3e3
Number of Channels1————
Number of Functions1————
Output Power-Nom1 W————
Package Body MaterialPLASTIC/EPOXY—PLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.19—QFP64,.47SQ,20—QFP100,.63SQ,20
Package ShapeSQUARE—SQUAREROUNDSQUARE
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH—FLATPACK, LOW PROFILE, FINE PITCHLONG FORMFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260—260—260
Qualification StatusNot Qualified—Not QualifiedNot QualifiedNot Qualified
Supply Current-Max6 mA—81 mA—102 mA
Supply Voltage-Max (Vsup)5.5 V————
Supply Voltage-Min (Vsup)2 V————
Surface MountYES—YESNOYES
Temperature GradeINDUSTRIAL—INDUSTRIAL—INDUSTRIAL
Terminal FinishMatte Tin (Sn)—Matte Tin (Sn)Matte Tin (Sn) - annealedMatte Tin (Sn)
Terminal FormGULL WING—GULL WINGWIREGULL WING
Terminal Pitch0.65 mm—0.5 mm—0.5 mm
Terminal PositionDUAL—QUADAXIALQUAD
Time@Peak Reflow Temperature-Max (s)30—30—30
## LM4902MM/NOPB Alternates Showing resultsImage————
Factory Lead Time——15 Weeks—15 Weeks
Has ADC——YES—YES
Bit Size——32—32
Boundary Scan——YES—YES
CPU Family——CORTEX-M3—CORTEX-M4
Clock Frequency-Max——26 MHz—26 MHz
DAC Channels——YES—YES
DMA Channels——YES—YES
Number of I/O Lines——51—82
Number of Timers——17——
On Chip Program ROM Width——8—8
PWM Channels——YES—YES
RAM (bytes)——131072—196608
ROM (words)——524288—524288
ROM Programmability——FLASH—FLASH
Speed——120 MHz—168 MHz
Supply Voltage-Max——3.6 V—3.6 V
Supply Voltage-Min——3.3 V—3.3 V
Supply Voltage-Nom——3.3 V—3.3 V
Technology——CMOS—CMOS
uPs/uCs/Peripheral ICs Type——MICROCONTROLLER, RISC—MICROCONTROLLER, RISC
## STM32F205RET6 Alternates Showing results——Image——
Manufacturer Package Code———59-10—
Application———GENERAL PURPOSE—
Case Connection———ISOLATED—
Configuration———SINGLE—
Diode Element Material———SILICON—
Diode Type———RECTIFIER DIODE—
Forward Voltage-Max (VF)———1.1 V—
JEDEC-95 Code———DO-41—
Non-rep Pk Forward Current-Max———30 A—
Number of Elements———1—
Number of Phases———1—
Output Current-Max———1 A—
Rep Pk Reverse Voltage-Max———100 V—
Reverse Current-Max———10 µA—
Reverse Test Voltage———100 V—
Address Bus Width————8
External Data Bus Width————16
Format————FLOATING POINT
Integrated Cache————NO
Low Power Mode————YES
Number of DMA Channels————2
Number of External Interrupts————16
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.

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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.