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HomeProductsIntegrated Circuits (ICs)PMIC - PFC (Power Factor Correction)UCC3818APWR
UCC3818APWR Image
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See specifications for product details.

UCC3818APWR - Texas Instruments

Manufacturer Part Number
UCC3818APWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3818APWR
ECAD Model
Parts Description
IC PFC CTRLR AVER 220KHZ 16TSSOP
Detailed Description
Package
16-TSSOP (0.173', 4.40mm Width)
Data sheet
UCC2817A/18A, UCC3817A/18A.pdf
RoHs Status
ROHS3 Compliant
In stock: 16116

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Quantity

Specifications

UCC3818APWR Tech Specifications
Texas Instruments - UCC3818APWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3818APWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 12V ~ 17V  
Supplier Device Package 16-TSSOP  
Series -  
Package / Case 16-TSSOP (0.173', 4.40mm 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  

Parts Introduction

Manufacturer Part Number

UCC3818APWR

Manufacturer

Texas Instruments

Introduction

UCC3818APWR is a power management IC specializing in Power Factor Correction (PFC) applications, designed to improve power efficiency and reduce energy loss.

Product Features and Performance

Average Current Mode PFC controller

Switching frequency range from 6kHz to 220kHz

Low startup current of 150 µA

Supply voltage range from 12V to 17V

Designed for surface mount technology

Operating temperature from 0°C to 70°C

Product Advantages

Enhances power system efficiency

Reduces harmonic distortion

Extends product lifecycle due to efficient power use

Minimizes the need for large bulk capacitors

Improves regulatory compliance for power factor

Key Technical Parameters

Frequency - Switching: 6kHz ~ 220kHz

Current - Startup: 150 µA

Voltage - Supply: 12V ~ 17V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-TSSOP (0.173", 4.40mm width)

Quality and Safety Features

Compliant with international safety standards

Durable and reliable performance within operating temperature range

Compatibility

Compatible with a broad range of switching frequencies and supply voltages

Suitable for surface mount technology in PCB manufacturing

Application Areas

AC to DC power supplies

Power adapters for personal computers and electronics

Consumer electronics with a focus on energy efficiency

Industrial and telecommunication equipment

Product Lifecycle

Last Time Buy status

Should consider replacements or upgrades due to the nearing discontinuation

Several Key Reasons to Choose This Product

Efficient power management for PFC applications

Versatile switching frequency for various designs

Low startup current enhances system reliability

Broad operating voltage and temperature range for flexibility

Compliance with regulatory efficiency standards

Manufacturer support from Texas Instruments

Suitable for multiple electronic applications and industries

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3818APWR

Product Attribute UCC3818APWR UCC3818AN UCC3818ADR UCC3818DW
Part Number UCC3818APWR UCC3818AN UCC3818ADR UCC3818DW
Manufacturer Texas Instruments Unitrode Texas Instruments Texas Instruments
Supplier Device Package 16-TSSOP 16-PDIP 16-SOIC 16-SOIC
Current - Startup 150 µA 150 µA 150 µA 150 µA
Mode Average Current Average Current Average Current Average Current
Voltage - Supply 12V ~ 17V 12V ~ 17V 12V ~ 17V 12V ~ 17V
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tube
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Base Product Number UCC3818 UCC3818 UCC3818 UCC3818
Series - - - -
Package / Case 16-TSSOP (0.173', 4.40mm Width) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295', 7.50mm Width)
Frequency - Switching 6kHz ~ 220kHz 6kHz ~ 220kHz 6kHz ~ 220kHz 6kHz ~ 220kHz

UCC3818APWR Datasheet PDF

Download UCC3818APWR pdf datasheets and Texas Instruments documentation for UCC3818APWR - Texas Instruments.

HTML Datasheet
UCC2817A/18A, UCC3817A/18A.pdf
PCN Design/Specification
UCX2817XX 06/Feb/2017.pdf

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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UCC3818APWR Image

UCC3818APWR

Texas Instruments
32D-UCC3818APWR

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