Name: UC2844AQD8R
Brand: Texas Instruments
SKU: UC2844AQD8R
Price: 1.5147 USD
Availability: InStock
Rating: 5 (152 reviews)

UC2844AQD8R

For Reference Only

Part Number	UC2844AQD8R
Manufacturer	Texas Instruments
Description	IC CURR-MODE PWM CTLR 8-SOIC
Datasheet	UC2844AQD8R Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	382,920 piece(s)
Unit Price	$ 1.5147 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
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Part Number # UC2844AQD8R (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 UC2844AQD8R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2844AQD8R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2844AQD8R.

UC2844AQD8R Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-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	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Mounting Type	Surface Mount

UC2844AQD8R Reviews

Sant*****Kramer

April 5, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Lan*****Bala

April 2, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Camd*****apadia

March 30, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Aubre*****hardson

March 28, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Xzav*****Keer

March 22, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Beatr*****haman

March 15, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Anna*****Casey

March 8, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Phil*****aldwin

February 25, 2023

★ ★ ★ ★ ★

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

Write a Review

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UC2844AQD8R Packaging

UC2844AQD8R FAQ

1. How to order UC2844AQD8R 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 UC2844AQD8R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844AQD8R. All suppliers must pass our qualification reviews before they can publish their products including UC2844AQD8R on Heisener; we pay more attention to the channels and quality of UC2844AQD8R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844AQD8R price and inventory displayed accurate?

The price and inventory of UC2844AQD8R 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 UC2844AQD8R?

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 UC2844AQD8R we delivered, we will accept the replacement or return of the UC2844AQD8R 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 UC2844AQD8R.

(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 UC2844AQD8R pin diagram, UC2844AQD8R datasheet?

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

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UC2844AQD8R 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

UC2844AQD8

D# V36:1790_07428087

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

UC2844AQD8R

D# V72:2272_07428088

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

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UC2844AQD8

D# UC2844AQD8

Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2844AQD8)

Part Number

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Description

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UC2844AQD8R

Texas Instruments

Part Number

Manufacturer

Description

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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

UC2844AQD8

Texas Instruments

Part Number

Manufacturer

Description

Stock

UC2844AQD8

D# C1S746204145647

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Tube

115

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

D# 296-15683-1-ND

Texas Instruments

IC CURR-MODE PWM CTLR 8-SOIC

1611

UC2844AQD8

D# 296-15682-5-ND

Texas Instruments

IC CURR-MODE PWM CTLR 8-SOIC

1136

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

POWER

In stock shipping within 2days

192

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

UC2844AQD8

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

559

Part Number

Manufacturer

Description

Stock

UC2844AQD8

Texas Instruments

OEM/CM ONLY

1883

UC2844AQD8R

Texas Instruments

OEM/CM ONLY

8424

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

Texas Instruments

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

UC2844AQD8

D# 595-UC2844AQD8

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

433

UC2844AQD8R

D# 595-UC2844AQD8R

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

2399

Part Number

Manufacturer

Description

Stock

UC2844AQD8

D# NS-UC2844AQD8

Texas Instruments

OEM/CM ONLY

7528

UC2844AQD8R

D# NS-UC2844AQD8R

Texas Instruments

OEM/CM ONLY

3097

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

Texas Instruments

UC2844A Current Mode PWM Controller

RoHS: Compliant

3557

UC2844AQD8

Texas Instruments

UC2844A Current Mode PWM Controller

RoHS: Compliant

11545

Part Number

Manufacturer

Description

Stock

UC2844AQD8

Texas Instruments

OEM/CM ONLY

594

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Manufacturer

Description

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UC2844AQD8R

Texas Instruments

IN stock Immediate delivery

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Manufacturer

Description

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UC2844AQD8

Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C

750

UC2844AQD8R

Texas Instruments

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C

Part Number

Manufacturer

Description

Stock

UC2844AQD8

Texas Instruments

shipping today

10396

UC2844AQD8R

CRNING

shipping today

462

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

D# 53367241

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2844AQD8R

Texas Instruments

RFQ

13838

UC2844AQD8

Texas Instruments

RFQ

2397

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UC2844AQD8R

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