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BQ29449DRBT

BQ29449DRBT

BQ29449DRBT

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零件編號 BQ29449DRBT
製造商 Texas Instruments
描述 IC V-PROT 2-4CELL LI-ION 8SON
數據表
封裝 8-VDFN Exposed Pad
ECAD
庫存 2,048 piece(s)
單價 $ 3.2870 *
交貨期 待確認
預計送達時間 十一月 24 - 十一月 29 (選擇速遞服務)
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BQ29449DRBT參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 電池管理
封裝8-VDFN Exposed Pad
ECAD
系列-
功能Battery Protection
電池化學Lithium-Ion
細胞數量2 ~ 4
故障保護Over Voltage
接口-
工作溫度-40°C ~ 110°C (TA)
包/箱8-VDFN Exposed Pad
供應商設備包8-SON (3x3)

BQ29449DRBT Packaging

Customized Labels
Sealing
Packing
Insepction

BQ29449DRBT FAQ

  • 1. How to order BQ29449DRBT 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 BQ29449DRBT is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the BQ29449DRBT. All suppliers must pass our qualification reviews before they can publish their products including BQ29449DRBT on Heisener; we pay more attention to the channels and quality of BQ29449DRBT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the BQ29449DRBT price and inventory displayed accurate?
    The price and inventory of BQ29449DRBT 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 BQ29449DRBT?
    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 BQ29449DRBT we delivered, we will accept the replacement or return of the BQ29449DRBT 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 BQ29449DRBT.
    (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 BQ29449DRBT pin diagram, BQ29449DRBT datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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BQ29449DRBT 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

BQ29449DRBT

D# V36:1790_07235420

 Texas Instruments

Battery Protection Li-Ion 4.3V 8-Pin VSON EP T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

BQ29449DRBT

 Texas Instruments

BATTERY PROTECTION, LI-ION, 4CELL, 4.3V, SON8, Battery Type:Li-Ion, Li-Pol, Battery Protection:Over Voltage, No. of Batteries:4, Shutdown Current:3A, Battery IC Case Style:SON, No. of Pins:8, Supply Voltage Min:4V , RoHS Compliant: Yes

 0
零件編號 製造商 描述 庫存

BQ29449DRBT

D# 2156-BQ29449DRBT-ND

 Rochester Electronics LLC

IC BATT PROT LI-ION 2-4CEL 8VSON

 7458
零件編號 製造商 描述 庫存

BQ29449DRBT

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 8577
零件編號 製造商 描述 庫存

BQ29449DRBT

 Texas Instruments

OEM/CM ONLY

 6071
零件編號 製造商 描述 庫存

BQ29449DRBT

D# NS-BQ29449DRBT

 Texas Instruments

OEM/CM ONLY

 2297
零件編號 製造商 描述 庫存

BQ29449DRBT

 Texas Instruments

BQ29449 Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.30V)

RoHS: Compliant
 7458

Quick Inquiry

BQ29449DRBT

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

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