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Home Products Integrated Circuits (ICs)PMIC - Power Supply Controllers, Monitors~~UCD3138128APFC~~

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UCD3138128APFC - Texas Instruments

Name: Texas Instruments UCD3138128APFC
Brand: Texas Instruments
SKU: UCD3138128APFC
Availability: InStock
Rating: 5 (2 reviews)

Manufacturer Part Number: UCD3138128APFC

Manufacturer: Texas Instruments

Allelco Part Number: 32D-UCD3138128APFC

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC DGTL PWR CTRLR 80TQFP

Package: 80-TQFP (12x12)

Data sheet: 1.UCD3138128APFC.pdf ...

HTML Datasheet
UCD3138128A Datasheet.pdf

RoHs Status: ROHS3 Compliant

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Specifications

UCD3138128APFC Tech Specifications
Texas Instruments - UCD3138128APFC technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCD3138128APFC

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply	3V ~ 3.6V
Voltage - Input	2.1V
Supplier Device Package	80-TQFP (12x12)
Series	-
Package / Case	80-TQFP

Product Attribute	Attribute Value
Package	Tube
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Current - Supply	69 mA
Base Product Number	UCD3138128
Applications	Digital Power Controller

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts Introduction

Manufacturer Part Number

UCD3138128APFC

Manufacturer

Texas Instruments

Introduction

The UCD3138128APFC is a specialized digital power controller designed for efficient power management.

Product Features and Performance

Digital power control technology

Input voltage of 2.1V

Operating supply voltage between 3V to 3.6V

Supports up to 69 mA current supply

Temperature resilience from -40°C to 125°C

Surface mount 80-TQFP packaging

Product Advantages

Highly efficient power management

Optimal performance in extreme temperature conditions

Compact and reliable surface mount package

Key Technical Parameters

Input Voltage: 2.1V

Supply Voltage: 3V ~ 3.6V

Current Supply: 69 mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package/Case: 80-TQFP

Quality and Safety Features

Sturdy 80-TQFP package ensuring physical protection and durability

Operational across a wide range of temperatures ensuring reliability in various environments

Compatibility

Designed for use in power supply controllers and monitors

Application Areas

Used extensively in digital power management systems

Product Lifecycle

Currently active with no known plans for discontinuation

Continued support for replacements and possible upgrades ensured by Texas Instruments

Several Key Reasons to Choose This Product

Advanced digital power control for enhanced efficiency

Supports a wide operating temperature range suitable for various industrial applications

Durable and reliable design with Texas Instruments' trusted manufacturing quality

Active product support and lifecycle management from Texas Instruments

Optimal choice for robust power management in digital systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCD3138128APFC

Product Attribute
Part Number	UCD3138128APFCR	UCD3138128PFCR	UCD3138128PFC	UCD3138A64PFC
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Applications	-	-	-	-
Voltage - Supply	-	-	-	-
Series	-	-	-	-
Current - Supply	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Voltage - Input	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad

UCD3138128APFC Datasheet PDF

Download UCD3138128APFC pdf datasheets and Texas Instruments documentation for UCD3138128APFC - Texas Instruments.

HTML Datasheet: UCD3138128A Datasheet.pdf

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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.

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Contact us if you have any questions.

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+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

UCD3138128APFC

Texas Instruments
32D-UCD3138128APFC

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

UCD3138128APFC - 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

UCD3138128APFC Datasheet PDF

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

UCD3138128APFC

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.