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HomeProductsIntegrated Circuits (ICs)PMIC - PFC (Power Factor Correction)UCC3818DTR
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UCC3818DTR - Texas Instruments

Manufacturer Part Number
UCC3818DTR
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3818DTR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC PFC CTR AVERAGE 220KHZ 16SOIC
Package
16-SOIC
Data sheet
1.UCC3818DTR.pdf ...
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 24675
  • Unit Price: $1.87
  • 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+ $1.87 $1.87
10+ $1.617 $16.17
30+ $1.458 $43.74
100+ $1.297 $129.70
500+ $1.223 $611.50
1000+ $1.192 $1,192.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

UCC3818DTR Tech Specifications
Texas Instruments - UCC3818DTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3818DTR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 12V ~ 17V  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Mode Average Current  
Frequency - Switching 6kHz ~ 220kHz  
Current - Startup 150 µA  
Base Product Number UCC3818  

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

UCC3818DTR

Manufacturer

Texas Instruments

Introduction

The UCC3818DTR is a power management integrated circuit specifically used for Power Factor Correction (PFC) applications. It is delivered in Tape & Reel packaging for efficient assembly.

Product Features and Performance

Mode: Average Current

Switching Frequency: 6kHz to 220kHz

Startup Current: 150 µA

Supply Voltage: 12V to 17V

Operating Temperature Range: 0°C to 70°C

Mounting Type: Surface Mount

Package: 16-SOIC (0.154", 3.90mm Width)

Product Advantages

Versatile voltage and temperature operating ranges

High-frequency switching capability for efficient power correction

Key Technical Parameters

Frequency Switching: 6kHz ~ 220kHz

Current Startup: 150 µA

Voltage Supply: 12V ~ 17V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Ensures robust performance over a wide range of environmental conditions.

Compatibility

Designed for surface mount technology, encapsulated within a 16-SOIC package.

Application Areas

Ideal for use in various electronic applications requiring efficient power management and power factor correction.

Product Lifecycle

Product Status: Active

Not nearing discontinuation and offers steady availability.

Several Key Reasons to Choose This Product

High switching frequency range allows flexible application casting.

Low startup current aids in reducing initial power consumption.

Reliable performance in diverse environmental conditions makes it suitable for global applications.

Active product lifecycle status ensures long-term availability and support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3818DTR

Product Attribute UCC3818DWTR UCC3818D UCC3818DG4 UCC3818DWG4
Part Number UCC3818DWTR UCC3818D UCC3818DG4 UCC3818DWG4
Manufacturer Texas Instruments Texas Instruments Luminary Micro / Texas Instruments Luminary Micro / Texas Instruments
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Mounting Type - Surface Mount Through Hole Surface Mount
Frequency - Switching - - - -
Current - Startup - - - -
Mode - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Base Product Number - DAC34H84 MAX500 ADS62P42
Voltage - Supply - - - -
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

UCC3818DTR Datasheet PDF

Download UCC3818DTR pdf datasheets and Texas Instruments documentation for UCC3818DTR - Texas Instruments.

Datasheets
UCC2817/18, UCC3817/18.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.

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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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UCC3818DTR Image

UCC3818DTR

Texas Instruments
32D-UCC3818DTR

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

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