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LT3991EDD

LT3991EDD

LT3991EDD

仅供参考

零件编号 LT3991EDD
制造商 Linear Technology
描述 IC REGULATOR
数据表
封装 10-WFDFN Exposed Pad
ECAD
库存 2,192 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十一月 21 - 十一月 26 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 LT3991EDD 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
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LT3991EDD参数

制造商Linear Technology
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装10-WFDFN Exposed Pad
ECAD
系列-
功能Step-Down
输出配置Positive
拓扑Buck
输出类型Adjustable
输出数量1
电压 - 输入（最小值）4.3V
电压 - 输入（最大值）55V
电压 - 输出（最小/固定）1.19V
电压 - 输出（最大值）30V
电流 - 输出1.2A
频率 - 切换200kHz ~ 2MHz
同步整流器No
工作温度-40°C ~ 125°C (TJ)
安装类型Surface Mount
包/箱10-WFDFN Exposed Pad
供应商设备包10-DFN (3x3)

LT3991EDD Packaging

Customized Labels
Sealing
Packing
Insepction

LT3991EDD FAQ

  • 1. How to order LT3991EDD 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 LT3991EDD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LT3991EDD. All suppliers must pass our qualification reviews before they can publish their products including LT3991EDD on Heisener; we pay more attention to the channels and quality of LT3991EDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LT3991EDD price and inventory displayed accurate?
    The price and inventory of LT3991EDD 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 LT3991EDD?
    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 LT3991EDD we delivered, we will accept the replacement or return of the LT3991EDD 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 LT3991EDD.
    (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 LT3991EDD pin diagram, LT3991EDD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LT3991EDD 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。

全球供应链-可靠的授权分销商资源

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LT3991EDD#PBF

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Conv DC-DC 4.3V to 55V Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP

RoHS: Compliant
pbFree: Yes
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D# LT3991EDD-ND

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零件编号 制造商 描述 库存

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Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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IC, BUCK, SYNC, ADJ, 1.2A, 10DFN

RoHS: Compliant
Min Qty: 1
Container: Each
 0
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LT3991EDD33PBFI

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OEM/CM QUOTES ONLY | NO BROKERS

 3054

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 2851

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 3186
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RoHS: Compliant
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LT3991EDD#TRPBF

D# LT3991EDD#TRPBF

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DC TO DC CONVERTER

RoHS: Compliant
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IN stock Immediate delivery

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零件编号 制造商 描述 库存

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shipping today

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零件编号 制造商 描述 库存

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D# 53045357

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RoHS: Compliant
 0
零件编号 制造商 描述 库存

LT3991EDD-PBF

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RFQ

 13272

Quick Inquiry

LT3991EDD

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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