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BQ2057SN

hot BQ2057SN

BQ2057SN

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零件编号 BQ2057SN
制造商 Texas Instruments
描述 IC LITH-ION LDO CHRG MGMT 8-SOIC
数据表
封装 8-SOIC (0.154", 3.90mm Width)
ECAD
库存 8,652 piece(s)
单价 $ 1.9684 *
交货时间 可立即发货
预计送达时间 五月 1 - 五月 6 (选择速递服务)
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BQ2057SN参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 电池充电器
封装8-SOIC (0.154", 3.90mm Width)
ECAD
系列-
电池化学Lithium-Ion/Polymer
细胞数量1
电流 - 充电Constant - Programmable
可编程功能Current
故障保护-
充电电流 - 最大-
电池组电压4.1V
电压 - 电源（最大）15V
接口-
工作温度-20°C ~ 70°C (TA)
安装类型-
包/箱8-SOIC (0.154", 3.90mm Width)
供应商设备包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 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

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Quick Inquiry

BQ2057SN

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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