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KA3843ACS

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KA3843ACS

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Part Number KA3843ACS
Manufacturer Fairchild/ON Semiconductor
Description IC REG CTRLR 8DIP
Datasheet

KA3843ACS Specifications

Package 8-DIP (0.300", 7.62mm)
ECAD
In Stock 5,856 piece(s)
Unit Price $ 0.4278 *
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 19 - Apr 24 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # KA3843ACS (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For KA3843ACS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA3843ACS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA3843ACS.

KA3843ACS Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package8-DIP (0.300", 7.62mm)
ECAD
Series-
Output Type-
Function-
Output Configuration-
Topology-
Number of Outputs1
Output Phases-
Voltage - Supply (Vcc/Vdd)7.6 V ~ 30 V
Frequency - Switching-
Duty Cycle (Max)100%
Synchronous Rectifier-
Clock Sync-
Serial Interfaces-
Control Features-
Operating Temperature0°C ~ 70°C (TA)
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-DIP

KA3843ACS Reviews

Loui*****ester

March 27, 2023

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Bray*****Booth

March 20, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Terr*****rayan

March 17, 2023

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Kair*****dakia

March 7, 2023

Very fast reply, professional seller and received the correct parts.

Ares*****agopal

March 3, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Celi*****dersen

February 24, 2023

They worked as I expected. I'll definitely purchase again. Thank you!

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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 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

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
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

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

5590
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KA3843ACS

D# 2156-KA3843ACS-FS-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

5390
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KA3843ACS

Fairchild Semiconductor Corporation

In stock shipping within 2days

223
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

52432
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530
Part Number Manufacturer Description Stock

KA3843ACS

D# NS-KA3843ACS

ELKAY

OEM/CM ONLY

3871
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

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

RoHS: Compliant
5390
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

OEM/CM ONLY

45216
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515
Part Number Manufacturer Description Stock

KA3843ACS

Fairchild Semiconductor Corporation

shipping today

123

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KA3843ACS

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