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KA3843BD

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KA3843BD

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零件編號 KA3843BD
製造商 Fairchild/ON Semiconductor
描述 IC REG CTRLR 14-SOP
數據表

KA3843BD 數據表
封裝 14-SOIC (0.154", 3.90mm Width)
ECAD
庫存 33,600 piece(s)
單價 $ 0.4616 *
交貨期 可立即發貨
預計送達時間 十一月 17 - 十一月 22 (選擇速遞服務)
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KA3843BD參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝14-SOIC (0.154", 3.90mm Width)
ECAD
系列-
輸出類型Transistor Driver
功能-
輸出配置Positive
拓撲-
輸出數量1
輸出階段1
電壓 - 電源（Vcc / Vdd）7.6 V ~ 30 V
頻率 - 切換Up to 500kHz
佔空比（最大值）97%
同步整流器Yes
時鐘同步No
串行接口-
控制功能-
工作溫度0°C ~ 70°C (TA)
包/箱14-SOIC (0.154", 3.90mm Width)
供應商設備包14-SOP

KA3843BD數據表

KA3843BD Packaging

Customized Labels
Sealing
Packing
Insepction

KA3843BD FAQ

  • 1. How to order KA3843BD 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 KA3843BD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the KA3843BD. All suppliers must pass our qualification reviews before they can publish their products including KA3843BD on Heisener; we pay more attention to the channels and quality of KA3843BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the KA3843BD price and inventory displayed accurate?
    The price and inventory of KA3843BD 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 KA3843BD?
    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 KA3843BD we delivered, we will accept the replacement or return of the KA3843BD 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 KA3843BD.
    (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 KA3843BD pin diagram, KA3843BD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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KA3843BD 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

KA3843BD

D# KA3843BD

 ON Semiconductor

SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO14 - Bulk (Alt: KA3843BD)

RoHS: Not Compliant
 0

KA3843BDTF

D# KA3843BDTF

 ON Semiconductor

Regulator Positive Output DC-DC Controller IC 14-SOP - Bulk (Alt: KA3843BDTF)

RoHS: Compliant
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零件編號 製造商 描述 庫存

KA3843BD

 Fairchild Semiconductor Corporation

Current Mode PWM Controller 1A 14-Pin SOIC N Rail

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KA3843BDTF

 Fairchild Semiconductor Corporation

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KA3843BDTF

D# 2156-KA3843BDTF-FSTR-ND

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KA3843BDTF

D# KA3843BDTF

 Samsung Electro-Mechanics

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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零件編號 製造商 描述 庫存

KA3843BD

 Fairchild Semiconductor Corporation

In stock shipping within 2days

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零件編號 製造商 描述 庫存

KA3843BDTF

 Fairchild Semiconductor Corporation

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KA3843BD

 Rochester Electronics LLC

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零件編號 製造商 描述 庫存

KA3843BD

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 4760

KA3843BDTF

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 5750
零件編號 製造商 描述 庫存

KA3843BD

D# NS-KA3843BD

 Fairchild Semiconductor Corporation

OEM/CM ONLY

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零件編號 製造商 描述 庫存

KA3843BD

 Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Compliant
 4760

KA3843BDTF

 Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Compliant
 5750
零件編號 製造商 描述 庫存

KA3843BDTF

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 30016
零件編號 製造商 描述 庫存

KA3843BDTF

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 5765

KA3843BD

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 4775
零件編號 製造商 描述 庫存

KA3843BD

 Fairchild Semiconductor Corporation

shipping today

 1402

Quick Inquiry

KA3843BD

質量認證

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ISO9001:2015, ICAS, IAF, UKAS

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