Name: ML4821CP
Brand: Fairchild/ON Semiconductor
SKU: ML4821CP
Availability: InStock
Rating: 5 (98 reviews)

ML4821CP

For Reference Only

Part Number	ML4821CP
Manufacturer	Fairchild/ON Semiconductor
Description	IC CONTROLLER PWM BOOST 18DIP
Datasheet	ML4821CP Datasheet ML4821CP Specifications
Package	18-DIP (0.300", 7.62mm)
ECAD
In Stock	104,292 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ML4821CP (PMIC - PFC (Power Factor Correction)) 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 ML4821CP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ML4821CP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ML4821CP.

ML4821CP Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - PFC (Power Factor Correction)
Package	18-DIP (0.300", 7.62mm)
ECAD
Series	-
Mode	Average Current
Frequency - Switching	1MHz
Current - Startup	600µA
Voltage - Supply	12 V ~ 18 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	18-DIP (0.300", 7.62mm)
Supplier Device Package	18-DIP

ML4821CP Datasheet

ML4821CP Reviews

Mcke*****Guha

March 29, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Dav***** Bedi

March 20, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Grace*****ilcox

March 19, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Xand*****urry

March 7, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent

Eddi*****checo

February 26, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Anna*****nchard

February 25, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Jax*****Rios

February 20, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

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ML4821CP Packaging

ML4821CP FAQ

1. How to order ML4821CP 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 ML4821CP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ML4821CP. All suppliers must pass our qualification reviews before they can publish their products including ML4821CP on Heisener; we pay more attention to the channels and quality of ML4821CP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ML4821CP price and inventory displayed accurate?

The price and inventory of ML4821CP 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 ML4821CP?

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 ML4821CP we delivered, we will accept the replacement or return of the ML4821CP 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 ML4821CP.

(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 ML4821CP pin diagram, ML4821CP datasheet?

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

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ML4821CP 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

ML4821CP

D# ML4821CP

ON Semiconductor

- Bulk (Alt: ML4821CP)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ML4821CP

Fairchild Semiconductor Corporation

N/A 1 A POWER FACTOR CONTROLLER, 115 kHz SWITCHING FREQ-MAX, PDIP18 PLASTIC, DIP-18

Part Number

Manufacturer

Description

Stock

ML4821CP

D# 2156-ML4821CP-FS-ND

Rochester Electronics LLC

POWER FACTOR CONTROLLER

Part Number

Manufacturer

Description

Stock

ML4821CP

D# ML4821CP

RF Micro Devices Inc

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

1154

Part Number

Manufacturer

Description

Stock

ML4821CP

Fairchild Semiconductor Corporation

In stock shipping within 2days

2995

Part Number

Manufacturer

Description

Stock

ML4821CP

MICROLINEAR

OEM/CM QUOTES ONLY | NO BROKERS

5510

ML4821CPFSC

ONS (FAIRCHILD)

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

ML4821CP

D# NS-ML4821CP

Fairchild Semiconductor Corporation

OEM/CM ONLY

5771

Part Number

Manufacturer

Description

Stock

ML4821CP

Fairchild Semiconductor Corporation

Power Factor Controller, Current-mode, 1A, 115kHz Switching Freq-Max, BIPolar, PDIP18

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ML4821CP

Fairchild Semiconductor Corporation

OEM/CM ONLY

5008

ML4821CPFSC

ONS (FAIRCHILD)

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

ML4821CP

MICRO LINEAR

RFQ

2269

Quick Inquiry

ML4821CP

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