Name: MC78M18CT
Brand: Fairchild/ON Semiconductor
SKU: MC78M18CT_111
Availability: InStock
Rating: 5 (73 reviews)

MC78M18CT

For Reference Only

Part Number	MC78M18CT
Manufacturer	Fairchild/ON Semiconductor
Description	IC REG LINEAR 18V 500MA TO220-3
Datasheet	MC78M18CT Datasheet MC78M18CT Specifications
Package	TO-220-3
ECAD
In Stock	64,476 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC78M18CT (PMIC - Voltage Regulators - Linear) 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 MC78M18CT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC78M18CT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC78M18CT.

MC78M18CT Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-220-3
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	35V
Voltage - Output (Min/Fixed)	18V
Voltage - Output (Max)	-
Voltage Dropout (Max)	2V @ 500mA (Typ)
Current - Output	500mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	6mA
PSRR	70dB (120Hz)
Control Features	-
Protection Features	Over Temperature, Short Circuit
Operating Temperature	0°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220-3

MC78M18CT Datasheet

MC78M18CT Reviews

Juli*****radhan

March 27, 2023

★ ★ ★ ★ ★

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

Sas*****Bahl

March 16, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Gra*****Reyna

March 12, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Adri***** Moses

March 9, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Rile*****akkar

February 28, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Liv*****Dutt

February 27, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Terra*****ohannan

February 26, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

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MC78M18CT Packaging

MC78M18CT FAQ

1. How to order MC78M18CT 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 MC78M18CT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC78M18CT. All suppliers must pass our qualification reviews before they can publish their products including MC78M18CT on Heisener; we pay more attention to the channels and quality of MC78M18CT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC78M18CT price and inventory displayed accurate?

The price and inventory of MC78M18CT 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 MC78M18CT?

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 MC78M18CT we delivered, we will accept the replacement or return of the MC78M18CT 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 MC78M18CT.

(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 MC78M18CT pin diagram, MC78M18CT datasheet?

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

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MC78M18CT 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

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Quick Inquiry

MC78M18CT

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