UC2844AQD - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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UC2844AQD

UC2844AQD

UC2844AQD

For Reference Only

Part Number

UC2844AQD

Manufacturer

Texas Instruments

Description

IC CURR-MODE PWM CTLR 14-SOIC

Package

14-SOIC (0.154", 3.90mm Width)

ECAD

In Stock

7,696 piece(s)

Unit Price

$ 1.0717 *

Lead Time

To be Confirmed

Estimated Delivery Time

Nov 27 - Dec 2 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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UC2844AQD

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UC2844AQD?

Part Number # UC2844AQD (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instrumentsand 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 UC2844AQDspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2844AQD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2844AQD.

UC2844AQD Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package 14-SOIC (0.154", 3.90mm Width)
ECAD Technical cover
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

UC2844AQD Datasheet

UC2844AQD Reviews

Aubr*****ackson

April 8, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Lenn*****hetty

April 6, 2023

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Beth*****Wiley

April 2, 2023

I bought this for myself, and liked it so much. I also bought one for a friend.

Arman*****exander

March 28, 2023

To be honest, I think you are doing an outstanding job.

Cayd*****yler

March 7, 2023

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Kei*****Atwal

March 3, 2023

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Apoll*****treras

February 23, 2023

happy with the IC and received with perfect packaging, good comunication with seller thanks.

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UC2844AQD FAQ

1. How to order UC2844AQD 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 UC2844AQD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUC2844AQD. All suppliers must pass our qualification reviews before they can publish their products including UC2844AQD on Heisener;we pay more attention to the channels and quality of UC2844AQDproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC2844AQD price and inventory displayed accurate?

The price and inventory of UC2844AQD 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 UC2844AQD?

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 UC2844AQD we delivered, we will accept the replacement or return of the UC2844AQD 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 ofUC2844AQD.
(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 UC2844AQD pin diagram, UC2844AQD datasheet?

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

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UC2844AQD Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UC2844AQDR

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0
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Part Number Manufacturer Description Stock

UC2844AQDR

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IC CURR-MODE PWM CTLR 14-SOIC

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UC2844AQD

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CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

0

UC2844AQD8

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CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

0

UC2844AQD8R

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:-, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

0
Part Number Manufacturer Description Stock

UC2844AQD8

D# C1S746204145647

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pbFree: Yes
Min Qty: 5
Container: Tube
115
Part Number Manufacturer Description Stock

UC2844AQDR

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D# 2156-UC2844AQD-TI-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

1150

UC2844AQD8

D# 296-15682-5-ND

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IC CURR-MODE PWM CTLR 8-SOIC

1136

UC2844AQD8R

D# 296-15683-1-ND

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1611
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12

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1369

UC2844AQD8

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

559

UC2844AQD8R

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29
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661

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OEM/CM Immediate delivery

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2399

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D# 595-UC2844AQDR

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Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
1881

UC2844AQD8

D# 595-UC2844AQD8

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RoHS: Compliant
433
Part Number Manufacturer Description Stock

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D# NS-UC2844AQD8R

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D# NS-UC2844AQD

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7208

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D# NS-UC2844AQD8

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OEM/CM ONLY

7528
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2770

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1150

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2

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15
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2397

UC2844AQD Tags

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