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BQ2057SN

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BQ2057SN

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零件編號 BQ2057SN
製造商 Texas Instruments
描述 IC LITH-ION LDO CHRG MGMT 8-SOIC
數據表
封裝 8-SOIC (0.154", 3.90mm Width)
ECAD
庫存 8,652 piece(s)
單價 $ 1.9684 *
交貨期 可立即發貨
預計送達時間 十一月 18 - 十一月 23 (選擇速遞服務)
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BQ2057SN參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 電池充電器
封裝8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
電池化學Lithium-Ion/Polymer
細胞數量1
電流 - 充電Constant - Programmable
可編程功能Current
故障保護-
充電電流 - 最大-
電池組電壓4.1V
電壓 - 電源（最大）15V
接口-
工作溫度-20°C ~ 70°C (TA)
安裝類型-
包/箱8-SOIC (0.154", 3.90mm Width)
供應商設備包8-SOIC

BQ2057SN Packaging

Customized Labels
Sealing
Packing
Insepction

BQ2057SN FAQ

  • 1. How to order BQ2057SN 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 BQ2057SN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the BQ2057SN. All suppliers must pass our qualification reviews before they can publish their products including BQ2057SN on Heisener; we pay more attention to the channels and quality of BQ2057SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the BQ2057SN price and inventory displayed accurate?
    The price and inventory of BQ2057SN 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 BQ2057SN?
    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 BQ2057SN we delivered, we will accept the replacement or return of the BQ2057SN 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 BQ2057SN.
    (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 BQ2057SN pin diagram, BQ2057SN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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BQ2057SN 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。

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BQ2057SN

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