Name: UC3844DTRG4
Brand: Texas Instruments
SKU: UC3844DTRG4
Price: 0.5676 USD
Availability: InStock
Rating: 5 (137 reviews)

UC3844DTRG4

For Reference Only

Part Number	UC3844DTRG4
Manufacturer	Texas Instruments
Description	IC REG CTRLR PWM CM 14-SOIC
Datasheet	UC3844DTRG4 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	7,808 piece(s)
Unit Price	$ 0.5676 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # UC3844DTRG4 (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 UC3844DTRG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3844DTRG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3844DTRG4.

UC3844DTRG4 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	48%
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

UC3844DTRG4 Reviews

Holl*****rthy

March 20, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Ell*****Gibbs

March 11, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Nov*****ala

March 1, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Crist*****Newton

February 24, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

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UC3844DTRG4 Packaging

UC3844DTRG4 FAQ

1. How to order UC3844DTRG4 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 UC3844DTRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844DTRG4. All suppliers must pass our qualification reviews before they can publish their products including UC3844DTRG4 on Heisener; we pay more attention to the channels and quality of UC3844DTRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844DTRG4 price and inventory displayed accurate?

The price and inventory of UC3844DTRG4 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 UC3844DTRG4?

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 UC3844DTRG4 we delivered, we will accept the replacement or return of the UC3844DTRG4 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 UC3844DTRG4.

(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 UC3844DTRG4 pin diagram, UC3844DTRG4 datasheet?

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

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UC3844DTRG4 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

UC3844DTRG4

D# V36:1790_07428594

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant

UC3844DTR

D# V36:1790_07428591

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3844DTRG4

Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

UC3844DTR

Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

Part Number

Manufacturer

Description

Stock

UC3844DTRG4

D# UC3844DTRG4-ND

Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

UC3844DTR

D# 296-46262-1-ND

Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

5378

Part Number

Manufacturer

Description

Stock

UC3844DTRG4

Texas Instruments

OEM/CM ONLY

353

UC3844DTR

Texas Instruments

OEM/CM ONLY

327

Part Number

Manufacturer

Description

Stock

UC3844DTR

D# 595-UC3844DTR

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

4539

Part Number

Manufacturer

Description

Stock

UC3844DTR

D# NS-UC3844DTR

Texas Instruments

OEM/CM ONLY

5896

UC3844DTRG4

D# NS-UC3844DTRG4

Texas Instruments

OEM/CM ONLY

5827

Part Number

Manufacturer

Description

Stock

UC3844DTR

Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

Part Number

Manufacturer

Description

Stock

UC3844DTR

Texas Instruments

RFQ

4010

Part Number

Manufacturer

Description

Stock

UC3844DTR

Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

831

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UC3844DTRG4

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