Name: UC3842DG4
Brand: Texas Instruments
SKU: UC3842DG4
Price: 0.6092 USD
Availability: InStock
Rating: 5 (171 reviews)

UC3842DG4

For Reference Only

Part Number	UC3842DG4
Manufacturer	Texas Instruments
Description	IC REG CTRLR PWM CM 14SOIC
Datasheet	UC3842DG4 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,328 piece(s)
Unit Price	$ 0.6092 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Part Number # UC3842DG4 (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instruments 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 UC3842DG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3842DG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3842DG4.

UC3842DG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Isolation	Isolated
Internal Switch(s)	No
Voltage - Breakdown	-
Topology	Boost, Buck, Flyback, Forward
Voltage - Start Up	16V
Voltage - Supply (Vcc/Vdd)	10 V ~ 30 V
Duty Cycle	97%
Frequency - Switching	Up to 500kHz
Power (Watts)	-
Fault Protection	Current Limiting
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

UC3842DG4 Reviews

Greg*****Oneill

April 4, 2023

★ ★ ★ ★ ★

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

Bian*****usso

March 15, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Mill*****indsey

March 7, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Ric*****Batta

February 28, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Kier*****oshi

February 27, 2023

★ ★ ★ ★ ★

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

Kar*****Bahl

February 26, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Juni*****rank

February 24, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Dayt*****ilbert

February 24, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

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UC3842DG4 Packaging

UC3842DG4 FAQ

1. How to order UC3842DG4 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 UC3842DG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3842DG4. All suppliers must pass our qualification reviews before they can publish their products including UC3842DG4 on Heisener; we pay more attention to the channels and quality of UC3842DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3842DG4 price and inventory displayed accurate?

The price and inventory of UC3842DG4 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 UC3842DG4?

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 UC3842DG4 we delivered, we will accept the replacement or return of the UC3842DG4 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 UC3842DG4.

(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 UC3842DG4 pin diagram, UC3842DG4 datasheet?

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

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UC3842DG4 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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UC3842D	Texas Instruments	(T/R) CUR MODE PWM CONT	0
UC3842DG4	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3842D8	Texas Instruments	(T/R) CUR MODE PWM CONT	0

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UC3842D D# 2156-UC3842D-TI-ND	Rochester Electronics LLC	UC3842 CURRENT-MODE PWM CONTROLL	31003
UC3842DG4 D# 2156-UC3842DG4-ND	Rochester Electronics LLC	UC3842 CURRENT-MODE PWM CONTROLL	1627

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UC3842DG4

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