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Home Products Integrated Circuits (ICs)PMIC - AC DC Converters, Offline Switchers~~UCC28700DBVT~~

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UCC28700DBVT - Texas Instruments

Name: Texas Instruments UCC28700DBVT
Brand: Texas Instruments
SKU: UCC28700DBVT
Price: 0.466 USD
Availability: InStock
Rating: 5 (1 reviews)

Manufacturer Part Number: UCC28700DBVT

Manufacturer: Texas Instruments

Allelco Part Number: 32D-UCC28700DBVT

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC OFFLINE SW FLYBACK SOT23-6

Package: SOT-23-6

Data sheet: -

RoHs Status: ROHS3 Compliant

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In stock: 32705

Unit Price: $0.492
Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$0.492	$0.49
10+	$0.48	$4.80
30+	$0.473	$14.19
100+	$0.466	$46.60

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

UCC28700DBVT Tech Specifications
Texas Instruments - UCC28700DBVT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC28700DBVT

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply (Vcc/Vdd)	9V ~ 35V
Voltage - Start Up	21 V
Voltage - Breakdown	-
Topology	Flyback
Supplier Device Package	SOT-23-6
Series	-
Package / Case	SOT-23-6
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
Output Isolation	Isolated
Operating Temperature	-20°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Internal Switch(s)	No
Frequency - Switching	1kHz ~ 130kHz
Fault Protection	Current Limiting, Over Voltage
Duty Cycle	-
Control Features	-
Base Product Number	UCC28700

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

UCC28700DBVT

Manufacturer

Texas Instruments

Introduction

The UCC28700DBVT is a switch-mode power controller for precise regulation of isolated power supplies.

Product Features and Performance

Switch-mode power controller

Flyback topology for efficient energy conversion

Provides accurate output control

Highly integrated for a simplified design

Suitable for designing isolated power supplies

Product Advantages

Efficient power regulation minimizes waste

Supports wide voltage supply range

Simplified design reduces time-to-market

Active component leads to continuous product availability

Key Technical Parameters

Topology: Flyback

Voltage - Start Up: 21V

Voltage - Supply (Vcc/Vdd): 9V ~ 35V

Frequency - Switching: 1kHz ~ 130kHz

Fault Protection: Current Limiting, Over Voltage

Operating Temperature: -20°C ~ 125°C (TJ)

Quality and Safety Features

Built-in current limiting for protective operation

Overvoltage fault protection enhances safety

High operating temperature range ensures reliability under various conditions

Compatibility

Designed for surface mount technology

Package compatible with standard SOT-23-6 footprints

Application Areas

Power supplies for consumer electronics

Industrial power systems

Telecommunication equipment power supplies

Energy management systems

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Replacements or upgrades may be offered in Texas Instruments' product line

Several Key Reasons to Choose This Product

Accurate and efficient power conversion in isolated design

Broad operating supply range, enhancing versatility across applications

High-frequency switching capability for compact power supply design

Multiple built-in protections for increased safety and reliability

Active product status ensures long-term availability for design continuity

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC28700DBVT

Product Attribute
Part Number	UCC28702DBVT	UCC28700QDBVRQ1	UCC28701DBVT	UCC28703DBVT
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Control Features	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Voltage - Breakdown	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Fault Protection	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Topology	-	-	-	-
Voltage - Supply (Vcc/Vdd)	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Output Isolation	-	-	-	-
Duty Cycle	-	-	-	-
Internal Switch(s)	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Voltage - Start Up	-	-	-	-
Frequency - Switching	-	-	-	-
Series	-	-	-	-

Customers Also Interested in

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

UCC28700DBVT

Texas Instruments
32D-UCC28700DBVT

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

UCC28700DBVT - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

UCC28700DBVT

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.