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HomeProductsIntegrated Circuits (ICs)PMIC - Power Supply Controllers, MonitorsUCD3138ARGCT
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UCD3138ARGCT - Texas Instruments

Manufacturer Part Number
UCD3138ARGCT
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCD3138ARGCT
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC DGTL PWR CTRLR 64VQFN
Package
64-VQFN (9x9)
Data sheet
1.UCD3138ARGCT.pdf ...

PCN Design/Specification

Datasheet Update 08/Sep/2015.pdf

HTML Datasheet

UCD3138A.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 3204
  • Unit Price: $13.81
  • 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+ $13.81 $13.81
10+ $13.25 $132.50
30+ $12.28 $368.40
100+ $11.44 $1,144.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

UCD3138ARGCT Tech Specifications
Texas Instruments - UCD3138ARGCT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCD3138ARGCT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 3.6V  
Voltage - Input 2.1V  
Supplier Device Package 64-VQFN (9x9)  
Series -  
Package / Case 64-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Base Product Number UCD3138  
Applications Digital Power Controller  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UCD3138ARGCT

Manufacturer

Texas Instruments

Introduction

The UCD3138ARGCT is a highly integrated digital power controller from Texas Instruments, designed predominantly for power management applications.

Product Features and Performance

Advanced digital control

High-resolution PWM capabilities

Robust protection features

Programmable control loops

Integrated flash memory

Supports multiple topologies

Real-time monitoring and fault detection

Product Advantages

Increases system efficiency

Lowers system costs through integration

Enhances system reliability with advanced protection

Flexible adaptation to different power applications

Key Technical Parameters

Input Voltage: 2.1V

Supply Voltage: 3V to 3.6V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: 64-VFQFN Exposed Pad

Quality and Safety Features

Overcurrent protection

Overvoltage and undervoltage lockout

Thermal shutdown

Fault management and reporting

Compatibility

Compatible with a wide range of power topologies and configurations

Application Areas

Servers

Telecommunications

Power supplies

Industrial systems

Product Lifecycle

Currently active

No reported discontinuation

Upgradable with newer versions or replacements as developed

Several Key Reasons to Choose This Product

High integration reduces external component count and system size

Tailored for precise digital control in power management

Supports high-temperature operation suitable for industrial environments

Versatile for use in various applications from servers to industrial systems

Continuous product support and upgrades from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCD3138ARGCT

Product Attribute UCD3138ARGCR UCD3138ARMHT UCD3138128APFCR UCD3138A64PFC
Part Number UCD3138ARGCR UCD3138ARMHT UCD3138128APFCR UCD3138A64PFC
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Applications - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Series - - - -
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
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Input - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Supply - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42

UCD3138ARGCT Datasheet PDF

Download UCD3138ARGCT pdf datasheets and Texas Instruments documentation for UCD3138ARGCT - Texas Instruments.

PCN Design/Specification
Datasheet Update 08/Sep/2015.pdf
HTML Datasheet
UCD3138A.pdf

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.

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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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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 -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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UCD3138ARGCT Image

UCD3138ARGCT

Texas Instruments
32D-UCD3138ARGCT

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

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