Name: KA278R05CTU
Brand: ON Semiconductor
SKU: KA278R05CTU_1D8
Price: 0.5763 USD
Availability: InStock
Rating: 5 (193 reviews)

KA278R05CTU

For Reference Only

Part Number	KA278R05CTU
Manufacturer	ON Semiconductor
Description	IC REG LINEAR 5V 2A TO220F-4L
Datasheet	KA278R05CTU Datasheet KA278R05CTU Specifications
Package	TO-220-4 Full Pack
ECAD
In Stock	240,000 piece(s)
Unit Price	$ 0.5763 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # KA278R05CTU (PMIC - Voltage Regulators - Linear) is manufactured by 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 KA278R05CTU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA278R05CTU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA278R05CTU.

KA278R05CTU Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-220-4 Full Pack
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	35V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.5V @ 2A
Current - Output	2A
Current - Quiescent (Iq)	10mA
Current - Supply (Max)	-
PSRR	-
Control Features	-
Protection Features	Over Current, Over Temperature, Over Voltage, Short Circuit
Operating Temperature	-20°C ~ 80°C
Mounting Type	Through Hole
Package / Case	TO-220-4 Full Pack
Supplier Device Package	TO-220F-4L

KA278R05CTU Datasheet

KA278R05CTU Reviews

Ahme*****over

April 3, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Mich***** Rubio

March 25, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

Magda*****Comar

March 16, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Lenn*****wamy

March 8, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Ka*****Dash

March 5, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Male*****riffin

March 3, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Mac*****art

February 27, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

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KA278R05CTU Packaging

KA278R05CTU FAQ

1. How to order KA278R05CTU 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 KA278R05CTU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA278R05CTU. All suppliers must pass our qualification reviews before they can publish their products including KA278R05CTU on Heisener; we pay more attention to the channels and quality of KA278R05CTU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA278R05CTU price and inventory displayed accurate?

The price and inventory of KA278R05CTU 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 KA278R05CTU?

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 KA278R05CTU we delivered, we will accept the replacement or return of the KA278R05CTU 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 KA278R05CTU.

(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 KA278R05CTU pin diagram, KA278R05CTU datasheet?

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

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KA278R05CTU 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

KA278R05CTU

D# KA278R05CTU

ON Semiconductor

LDO Regulator Pos 1.25V to 32V5V 2A 4-Pin(4+Tab) TO-220F Rail - Bulk (Alt: KA278R05CTU)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

LDO REG 1.25V TO 32V/5V 2A 4PIN TO-220F - Rail/Tube

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA278R05CTU

D# 2156-KA278R05CTU-ND

Rochester Electronics LLC

IC REG LINEAR 5V 2A TO220F-4

15012

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

In stock shipping within 2days

8260

Part Number

Manufacturer

Description

Stock

KA278R05CTU

D# 2825019

ON Semiconductor

LDO, FIXED, 5V, 2A, TO-220FP-4

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

40600

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

14000

Part Number

Manufacturer

Description

Stock

KA278R05CTU

D# 46AC0913

ON Semiconductor

LDO, FIXED, 5V, 2A, TO-220FP-4, Output Type:Fixed, Input Voltage Min:1.8V, Input Voltage Max:35V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:2A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

KA278R05CTU

D# NS-KA278R05CTU

Fairchild Semiconductor Corporation

OEM/CM ONLY

9367

Part Number

Manufacturer

Description

Stock

KA278R05CTU

ON Semiconductor

Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PSFM4

RoHS: Compliant

2000

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

OEM/CM ONLY

32384

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

IN stock Immediate delivery

14015

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

shipping today

12496

Part Number

Manufacturer

Description

Stock

KA278R05CTU

Fairchild Semiconductor Corporation

IC REG LDO 5V 2A TO220FL

28000

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KA278R05CTU

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