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KA7553A

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KA7553A

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Part Number KA7553A
Manufacturer Fairchild/ON Semiconductor
Description IC REG CTRLR 8DIP
Datasheet

KA7553A Datasheet

KA7553A Specifications

Package 8-DIP (0.300", 7.62mm)
ECAD
In Stock 125,940 piece(s)
Unit Price $ 1.3849 *
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # KA7553A (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 KA7553A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA7553A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA7553A.

KA7553A Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package8-DIP (0.300", 7.62mm)
ECAD
Series-
Output TypeTransistor Driver
Function-
Output ConfigurationPositive
Topology-
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)8.7 V ~ 30 V
Frequency - Switching-
Duty Cycle (Max)46%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control Features-
Operating Temperature-25°C ~ 85°C (TA)
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-DIP

KA7553A Datasheet

KA7553A Reviews

Emi*****Kakar

April 7, 2023

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Debor*****rayanan

April 3, 2023

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Abram*****atesh

March 15, 2023

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Kayla*****aliwal

March 13, 2023

The best choice, clear and easy to make an order. Gives me full control.

Carl*****kinson

March 1, 2023

Serves its purpose. All that's needed.

Oakl*****Weber

February 22, 2023

Used these for a solar project, and they are working great.

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KA7553A Packaging

Customized Labels
Sealing
Packing
Insepction

KA7553A FAQ

  • 1. How to order KA7553A 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 KA7553A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the KA7553A. All suppliers must pass our qualification reviews before they can publish their products including KA7553A on Heisener; we pay more attention to the channels and quality of KA7553A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the KA7553A price and inventory displayed accurate?
    The price and inventory of KA7553A 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 KA7553A?
    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 KA7553A we delivered, we will accept the replacement or return of the KA7553A 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 KA7553A.
    (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 KA7553A pin diagram, KA7553A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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KA7553A 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

KA7553A

D# V36:1790_06359267

ON Semiconductor

PWM switching Controller IC

RoHS: Compliant
0
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KA7553A

D# KA7553A

ON Semiconductor

DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail - Bulk (Alt: KA7553A)

0
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Fairchild Semiconductor Corporation

IC REG CTRLR PWM VM 8-DIP

2935
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D# KA7553A-ND

ON Semiconductor

IC REG CTRLR 8DIP

2634
Part Number Manufacturer Description Stock

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Fairchild Semiconductor Corporation

In stock shipping within 2days

3470
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KA7553A

D# 3612890

ON Semiconductor

PWM CONTROLLERS

RoHS: Compliant
Min Qty: 3000
Container: Tube
0
Part Number Manufacturer Description Stock

KA7553A

ON Semiconductor

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

KA7553A

FAIR CHILD

OEM/CM QUOTES ONLY | NO BROKERS

3408
Part Number Manufacturer Description Stock

KA7553A

D# 82C6617

ON Semiconductor

IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 3000
Container: Bulk
0
Part Number Manufacturer Description Stock

KA7553A

D# NS-KA7553A

Fairchild Semiconductor Corporation

OEM/CM ONLY

8967
Part Number Manufacturer Description Stock

KA7553A

--

1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDIP8

14
Part Number Manufacturer Description Stock

KA7553A

D# 8629384

ON Semiconductor

ON Semiconductor KA7553A, SMPS Controller 600 kHz 8-Pin, PDIP, PK

Min Qty: 10
Container: Package
2260
Part Number Manufacturer Description Stock

KA7553A

Fairchild Semiconductor Corporation

KA7553A - Switching Controller, Current-mode, 1.5A, 600kHz Switching Freq-Max, PDIP8

RoHS: Compliant
30000
Part Number Manufacturer Description Stock

KA7553A

Fairchild Semiconductor Corporation

OEM/CM ONLY

2954
Part Number Manufacturer Description Stock

KA7553A

Fairchild Semiconductor Corporation

shipping today

87

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KA7553A

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