Texas Instruments LM49270SQ/NOPB

2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement 28-WQFN -40 to 85
$ 3.725
Production
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
Rochester Electronics
2
LM49270SQ/NOPB24,975
5h
Verical
3
LM49270SQ/NOPB1,00086
Arrow ElectronicsLM49270SQ/NOPB01K
Win SourceWS-LM49270SQ/NOPB25,00010
6h
Worldway ElectronicsLM49270SQ/NOPB25,3407Tape & Reel
5h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LM49270SQ/NOPB.

Texas Instruments

Datasheet28 pages11 years ago
Official datasheet0 pages0 years ago
Technical Drawing2 pages12 years ago
Datasheet26 pages14 years ago

Future Electronics

Newark

Inventory History

3 month trend:
-0.03%
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Supply Chain

Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)

Engineering Resources

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Descriptions

Descriptions of Texas Instruments LM49270SQ/NOPB provided by its distributors.

2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement 28-WQFN -40 to 85
Texas Instruments
Audio Amp Headphone/Speaker 2-CH Stereo 1.75W Class-D 28-Pin WQFN EP T/R
Verical
0.03%@ 8¦¸ @ 100mW,0.02%@ 32¦¸ @ 12mW 2-Channel (Stereo) with Stereo Headphones 2.4V 2.2*2 @ 4¦¸,0.177*2 @ 16¦¸ 5.5V 32¦¸ D QFN , 5mm*5mm*800¦Ìm
UnikeyIC
EAR99 LM49270 Tape & Reel (TR) 3D Depop I2C Short-Circuit and Thermal Protection Shutdown Volume Control audio amplifier 5V 750mum 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm 8.5mA
Fly-Wing Technology
Class D Audio Subsystem with OCL Headphone Amplifier; No. of Channels:2; Output Power, Po rms:2.2W; Load Impedance Min:4ohm; Supply Voltage Min:3.3V; Supply Voltage Max:5V; Package/Case:28-LLP; No. of Pins:28 ;RoHS Compliant: Yes
Newark

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Texas Instruments
Texas Instruments
Newark
Lanka Micro
Rochester Electronics
Augswan

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM49270SQNOPB