Texas Instruments LM49270SQ/NOPB

2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement 28-WQFN -40 to 85
$ 3.353
Production
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数据表和文档

下载 Texas Instruments LM49270SQ/NOPB 的数据表和制造商文档。

Texas Instruments

Datasheet28 页11 年前
Official datasheet0 页0 年前
Technical Drawing2 页12 年前
Datasheet26 页14 年前

Future Electronics

Newark

库存历史记录

3 个月趋势:
-0.03%
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供应链

Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)

工程资源

查看 Texas Instruments LM49270SQ/NOPB 的评估工作包和参考设计。

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描述

由其分销商提供的 Texas Instruments LM49270SQ/NOPB 的描述。

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

图片

Texas Instruments
Texas Instruments
Newark
Lanka Micro
Rochester Electronics
Augswan

制造商别名

Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：

  • 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.

零件编号别名

该零件可能有以下备用零件编号：

  • LM49270SQNOPB