Name: UC2844AQDR
Brand: Texas Instruments
SKU: UC2844AQDR
Price: 0.6637 USD
Availability: InStock
Rating: 5 (150 reviews)

UC2844AQDR

For Reference Only

Part Number	UC2844AQDR
Manufacturer	Texas Instruments
Description	IC CURR-MODE PWM CTLR 14-SOIC
Datasheet	UC2844AQDR Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	242,496 piece(s)
Unit Price	$ 0.6637 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
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Part Number # UC2844AQDR (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 UC2844AQDR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2844AQDR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2844AQDR.

UC2844AQDR 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	Flyback
Voltage - Start Up	16V
Voltage - Supply (Vcc/Vdd)	10 V ~ 30 V
Duty Cycle	48%
Frequency - Switching	Up to 500kHz
Power (Watts)	-
Fault Protection	Current Limiting
Control Features	Frequency Control
Operating Temperature	-40°C ~ 125°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

UC2844AQDR Reviews

Leig***** Sloan

April 6, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Made*****e Kibe

April 6, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Deli*****Gaba

April 4, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Ezek*****Gentry

April 3, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Jay***** Mata

March 30, 2023

★ ★ ★ ★ ★

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

Aran*****ason

March 30, 2023

★ ★ ★ ★ ★

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

Cays*****umer

March 29, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Guada*****Ponce

March 21, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Aran*****anda

March 6, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

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UC2844AQDR Packaging

UC2844AQDR FAQ

1. How to order UC2844AQDR 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 UC2844AQDR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844AQDR. All suppliers must pass our qualification reviews before they can publish their products including UC2844AQDR on Heisener; we pay more attention to the channels and quality of UC2844AQDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844AQDR price and inventory displayed accurate?

The price and inventory of UC2844AQDR 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 UC2844AQDR?

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 UC2844AQDR we delivered, we will accept the replacement or return of the UC2844AQDR 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 UC2844AQDR.

(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 UC2844AQDR pin diagram, UC2844AQDR datasheet?

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

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UC2844AQDR 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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RFQ

322

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UC2844AQDR

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