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KA3843ACS

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KA3843ACS

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零件編號 KA3843ACS
製造商 Fairchild/ON Semiconductor
描述 IC REG CTRLR 8DIP
數據表
封裝 8-DIP (0.300", 7.62mm)
ECAD
庫存 5,856 piece(s)
單價 $ 0.4278 *
交貨期 可立即發貨
預計送達時間 五月 2 - 五月 7 (選擇速遞服務)
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KA3843ACS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8-DIP (0.300", 7.62mm)
ECAD
系列-
輸出類型-
功能-
輸出配置-
拓撲-
輸出數量1
輸出階段-
電壓 - 電源（Vcc / Vdd）7.6 V ~ 30 V
頻率 - 切換-
佔空比（最大值）100%
同步整流器-
時鐘同步-
串行接口-
控制功能-
工作溫度0°C ~ 70°C (TA)
包/箱8-DIP (0.300", 7.62mm)
供應商設備包8-DIP

KA3843ACS Packaging

Customized Labels
Sealing
Packing
Insepction

KA3843ACS FAQ

  • 1. How to order KA3843ACS 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 KA3843ACS is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the KA3843ACS. All suppliers must pass our qualification reviews before they can publish their products including KA3843ACS on Heisener; we pay more attention to the channels and quality of KA3843ACS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the KA3843ACS price and inventory displayed accurate?
    The price and inventory of KA3843ACS 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 KA3843ACS?
    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 KA3843ACS we delivered, we will accept the replacement or return of the KA3843ACS 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 KA3843ACS.
    (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 KA3843ACS pin diagram, KA3843ACS datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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KA3843ACS 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

KA3843ACS

D# KA3843ACS

 ON Semiconductor

DC DC Cntrlr Single-OUT PWM DC to DC Controller -0.3V to 6.3V Input 8-Pin PDIP Rail - Bulk (Alt: KA3843ACS)

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 SOP-8

 5590
零件編號 製造商 描述 庫存

KA3843ACS

D# 2156-KA3843ACS-FS-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 5390
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

In stock shipping within 2days

 223
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 52432
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
零件編號 製造商 描述 庫存

KA3843ACS

D# NS-KA3843ACS

 ELKAY

OEM/CM ONLY

 3871
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

KA3843 - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

RoHS: Compliant
 5390
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 45216
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515
零件編號 製造商 描述 庫存

KA3843ACS

 Fairchild Semiconductor Corporation

shipping today

 123

Quick Inquiry

KA3843ACS

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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