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UC3844D

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Part Number	UC3844D
Manufacturer	ON Semiconductor
Description	IC REG CTRLR PWM CM 14-SOIC
Datasheet	UC3844D Datasheet UC3844D Specifications
Package	14-SOIC (0.209", 5.30mm Width)
In Stock	5,984 piece(s)
Unit Price	$ 1.6081 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 7 - Apr 12 (Choose Expedited Shipping)
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Part Number # UC3844D (PMIC - Voltage Regulators - DC DC Switching Controllers - Integrated-Circuits-ICs) is manufactured by ON Semiconductor and distributed by Top Components. 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 UC3844D Integrated-Circuits-ICs/PMIC - Voltage Regulators - DC DC Switching Controllers , quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3844D with quantity into BOM. Top Components.com does NOT require any registration to request a quote of UC3844D.

UC3844D Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	14-SOIC (0.209", 5.30mm Width)
Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	14-SOIC (0.209", 5.30mm Width)
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	10 V ~ 30 V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	48%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	14-SOIC (0.209", 5.30mm Width)
Supplier Device Package	14-SOP

UC3844D Datasheet

UC3844D Reviews

Lil*****n Kim

March 31, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Juni*****ilcox

March 26, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Branso*****kenship

March 21, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

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UC3844D FAQ

1. How to order UC3844D on Top Components?

Currently, Top Components 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 Top Components guarantee that UC3844D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844D. All suppliers must pass our qualification reviews before they can publish their products including UC3844D on Top Components; we pay more attention to the channels and quality of UC3844D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844D price and inventory displayed accurate?

The price and inventory of UC3844D 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 UC3844D?

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 UC3844D we delivered, we will accept the replacement or return of the UC3844D 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 UC3844D.

(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 UC3844D pin diagram, UC3844D datasheet?

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

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UC3844D 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
UC3844D 14-SOIC (0.209", 5.30mm Width)	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	5,984

Part Number

Manufacturer

Description

Stock

UC3844D

14-SOIC (0.209", 5.30mm Width)

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

5,984

Part Number	Manufacturer	Description	Stock
UC3844D 14-SOIC (0.154", 3.90mm Width)	-	IC REG CTRLR PWM CM 14-SOIC	47,052

Part Number

Manufacturer

Description

Stock

UC3844D

14-SOIC (0.154", 3.90mm Width)

IC REG CTRLR PWM CM 14-SOIC

47,052

Part Number	Manufacturer	Description	Stock
UC3844D 14-SOIC (0.154", 3.90mm Width)	Fairchild/ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	47,052

Part Number

Manufacturer

Description

Stock

UC3844D

14-SOIC (0.154", 3.90mm Width)

Fairchild/ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

47,052

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UC3844D

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