Name: NCP1937C4DR2G
Brand: ON Semiconductor
SKU: NCP1937C4DR2G
Price: 0.8925 USD
Availability: InStock
Rating: 5 (128 reviews)

NCP1937C4DR2G

For Reference Only

Part Number	NCP1937C4DR2G
Manufacturer	ON Semiconductor
Description	IC CTLR PFC/FLYBACK
Datasheet	NCP1937C4DR2G Specifications
Package	20-LSOP (0.154", 3.90mm Width) 17 Leads
ECAD
In Stock	6,576 piece(s)
Unit Price	$ 0.8925 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # NCP1937C4DR2G (PMIC - PFC (Power Factor Correction)) 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 NCP1937C4DR2G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NCP1937C4DR2G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of NCP1937C4DR2G.

NCP1937C4DR2G Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - PFC (Power Factor Correction)
Package	20-LSOP (0.154", 3.90mm Width) 17 Leads
ECAD
Series	-
Mode	Critical Conduction (CRM)
Frequency - Switching	-
Current - Startup	20mA
Voltage - Supply	9 V ~ 30 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	20-LSOP (0.154", 3.90mm Width) 17 Leads
Supplier Device Package	20-SOIC

NCP1937C4DR2G Reviews

Ram***** West

April 2, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Jazl*****aral

March 28, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Madi*****Dyer

March 25, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Andr*****antos

March 15, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Marl*****ryant

March 2, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Luc*****amos

February 27, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Car*****Chana

February 21, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Els*****onroe

February 19, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the NCP1937C4DR2G works well.

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NCP1937C4DR2G Packaging

NCP1937C4DR2G FAQ

1. How to order NCP1937C4DR2G 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 NCP1937C4DR2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NCP1937C4DR2G. All suppliers must pass our qualification reviews before they can publish their products including NCP1937C4DR2G on Heisener; we pay more attention to the channels and quality of NCP1937C4DR2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NCP1937C4DR2G price and inventory displayed accurate?

The price and inventory of NCP1937C4DR2G 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 NCP1937C4DR2G?

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 NCP1937C4DR2G we delivered, we will accept the replacement or return of the NCP1937C4DR2G 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 NCP1937C4DR2G.

(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 NCP1937C4DR2G pin diagram, NCP1937C4DR2G datasheet?

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

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NCP1937C4DR2G 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

NCP1937C4DR2G

D# NCP1937C4DR2G

ON Semiconductor

Power Factor Correction CONTRLR 20mA 131KHz 20-Pin SOIC T/R - Bulk (Alt: NCP1937C4DR2G)

Part Number

Manufacturer

Description

Stock

NCP1937C4DR2G

D# 3613022

ON Semiconductor

PFC CONTROLLER

RoHS: Compliant

Min Qty: 2500

Container: Reel

Part Number

Manufacturer

Description

Stock

NCP1937C4DR2G

ON Semiconductor

Power Factor Controller

RoHS: Compliant

520

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NCP1937C4DR2G

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