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LM49270SQ/NOPB

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LM49270SQ/NOPB

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零件編號 LM49270SQ/NOPB
製造商 Texas Instruments
描述 IC AUDIO SUBSYSTEM 2.2W D 28WQFN
數據表
封裝 28-WFQFN Exposed Pad
ECAD
庫存 6,336 piece(s)
單價 $ 4.3122 *
交貨期 可立即發貨
預計送達時間 十二月 26 - 十二月 31 (選擇速遞服務)
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LM49270SQ/NOPB參數

製造商Texas Instruments
類別積體電路 (IC) - 線性 - 放大器 - 音訊
封裝28-WFQFN Exposed Pad
ECAD
系列Boomer?
類型Class D
輸出類型2-Channel (Stereo) with Stereo Headphones
最大輸出功率x通道@負載2.2W x 2 @ 4 Ohm; 177mW x 2 @ 16 Ohm
電壓 - 電源2.4 V ~ 5.5 V
特徵3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control
安裝類型Surface Mount
工作溫度-40°C ~ 85°C (TA)
供應商設備包28-WQFN (5x5)
包/箱28-WFQFN Exposed Pad

LM49270SQ/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM49270SQ/NOPB FAQ

  • 1. How to order LM49270SQ/NOPB on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM49270SQ/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM49270SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM49270SQ/NOPB on Heisener; we pay more attention to the channels and quality of LM49270SQ/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM49270SQ/NOPB price and inventory displayed accurate?
    The price and inventory of LM49270SQ/NOPB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM49270SQ/NOPB?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM49270SQ/NOPB we delivered, we will accept the replacement or return of the LM49270SQ/NOPB only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LM49270SQ/NOPB.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM49270SQ/NOPB pin diagram, LM49270SQ/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM49270SQ/NOPB 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

LM49270SQ/NOPB

D# V36:1790_07281921

 Texas Instruments

Audio Amp Headphone/Speaker 2-CH Stereo 1.75W Class-D 28-Pin WQFN EP T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

 Texas Instruments

IC AUDIO SUBSYSTEM 2.2W D 28WQFN

 0
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

D# 296-36637-1-ND

 Texas Instruments

IC AMP CLASS D STER 2.2W 28WQFN

 776
零件編號 製造商 描述 庫存

LM49270SQNOPB

 Texas Instruments

OEM/CM ONLY

 741
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

D# 926-LM49270SQ/NOPB

 Texas Instruments

Audio Amplifiers Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense 28-WQFN -40 to 85

RoHS: Compliant
 938
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

D# NS-LM49270SQ/NOPB

 Texas Instruments

OEM/CM ONLY

 5343
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

 Texas Instruments

LM49270 Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense

RoHS: Compliant
 25000
零件編號 製造商 描述 庫存

LM49270SQ/NOPB

 Texas Instruments

2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement

 4

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LM49270SQ/NOPB

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