Name: KA7541
Brand: Fairchild/ON Semiconductor
SKU: KA7541
Price: 0.4978 USD
Availability: InStock
Rating: 5 (189 reviews)

KA7541

For Reference Only

Part Number	KA7541
Manufacturer	Fairchild/ON Semiconductor
Description	IC SIMPLE BALLAST CONTROL 8-DIP
Datasheet	KA7541 Datasheet KA7541 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	251,244 piece(s)
Unit Price	$ 0.4978 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # KA7541 (PMIC - Lighting, Ballast 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 KA7541 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA7541 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA7541.

KA7541 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Lighting, Ballast Controllers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Type	Ballast Controller
Frequency	44kHz ~ 56kHz
Voltage - Supply	11 V ~ 30 V
Current - Supply	6mA
Current - Output Source/Sink	-
Dimming	No
Operating Temperature	-25°C ~ 125°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

KA7541 Datasheet

KA7541 Reviews

Land*****ocha

April 7, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Misa*****alter

March 29, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Josep*****Herman

March 29, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Arya*****lier

March 27, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Britt*****arnett

March 22, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Dunc*****alsh

March 19, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Jay*****awan

March 18, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Aug***** Mora

March 3, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Brayd*****binson

February 19, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

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KA7541 Packaging

KA7541 FAQ

1. How to order KA7541 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 KA7541 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA7541. All suppliers must pass our qualification reviews before they can publish their products including KA7541 on Heisener; we pay more attention to the channels and quality of KA7541 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA7541 price and inventory displayed accurate?

The price and inventory of KA7541 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 KA7541?

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 KA7541 we delivered, we will accept the replacement or return of the KA7541 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 KA7541.

(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 KA7541 pin diagram, KA7541 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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KA7541 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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
KA7541 D# KA7541	ON Semiconductor	IC SIMPLE BALLAST CONTROL 8-DIP - Bulk (Alt: KA7541) RoHS: Compliant	0
KA7541DTF D# KA7541DTF	ON Semiconductor	IC BALLAST CONTROL 8-SOP - Bulk (Alt: KA7541DTF) RoHS: Compliant	0
KA7541D D# KA7541D	ON Semiconductor	- Bulk (Alt: KA7541D)	0

Part Number	Manufacturer	Description	Stock
KA7541	Fairchild Semiconductor Corporation	N/A 0.3 A FLUORESCENT LIGHT CONTROLLER, 56 kHz SWITCHING FREQ-MAX, PDSO8 SOIC-8	12000
KA7541DTF	Fairchild Semiconductor Corporation	N/A 0.3 A FLUORESCENT LIGHT CONTROLLER, 56 kHz SWITCHING FREQ-MAX, PDSO8 SOIC-8	12000
KA7541D	Fairchild Semiconductor Corporation	N/A 0.3 A FLUORESCENT LIGHT CONTROLLER, 56 kHz SWITCHING FREQ-MAX, PDSO8 SOIC-8	12000

Part Number	Manufacturer	Description	Stock
KA7541 D# 2156-KA7541-FS-ND	Rochester Electronics LLC	FLUORESCENT LIGHT CONTROLLER	80481
KA7541DTF D# 2156-KA7541DTF-ND	Rochester Electronics LLC	FLUORESCENT LIGHT CONTROLLER	12000
KA7541D D# 2156-KA7541D-FS-ND	Rochester Electronics LLC	FLUORESCENT LIGHT CONTROLLER	8041

Part Number

Manufacturer

Description

Stock

KA7541

D# KA7541

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

913

Part Number

Manufacturer

Description

Stock

KA7541

Fairchild Semiconductor Corporation

In stock shipping within 2days

12260

KA7541DTF

Fairchild Semiconductor Corporation

In stock shipping within 2days

12260

Part Number	Manufacturer	Description	Stock
KA7541DTK	KA	OEM/CM QUOTES ONLY \| NO BROKERS	6
KA7541DTF	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	26541
KA7541	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	93358
KA7541D	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	9328

Part Number	Manufacturer	Description	Stock
KA7541DTF	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	9000
KA7541D	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	8041
KA7541	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530

Part Number

Manufacturer

Description

Stock

KA7541

D# NS-KA7541

Fairchild Semiconductor Corporation

OEM/CM ONLY

7191

Part Number	Manufacturer	Description	Stock
KA7541	Fairchild Semiconductor Corporation	KA7541 - Fluorescent Light Controller, Voltage-mode, 0.3A, 56kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	80481
KA7541DTF	Fairchild Semiconductor Corporation	KA7541 - Fluorescent Light Controller, 0.3A, 56kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	12000
KA7541D	Fairchild Semiconductor Corporation	KA7541 - Fluorescent Light Controller, Voltage-mode, 0.3A, 56kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	8041

Part Number

Manufacturer

Description

Stock

KA7541

Fairchild Semiconductor Corporation

OEM/CM ONLY

3639

Part Number	Manufacturer	Description	Stock
KA7541D	Fairchild Semiconductor Corporation	IN stock Immediate delivery	8056
KA7541DTF	Fairchild Semiconductor Corporation	IN stock Immediate delivery	9015
KA7541	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515

Part Number

Manufacturer

Description

Stock

KA7541DTF

Fairchild Semiconductor Corporation

shipping today

KA7541

Fairchild Semiconductor Corporation

shipping today

1696

Part Number

Manufacturer

Description

Stock

KA7541

Fairchild Semiconductor Corporation

IC BALLAST CONTROL 8-SOP

19349

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KA7541

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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