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Name: UCC28019ADR
Brand: Texas Instruments
SKU: UCC28019ADR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments UCC28019ADR

Part No.:: UCC28019ADR

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: UCC28019ADR.pdf

Description:: IC PFC CTRLR CCM 65KHZ 8SOIC

In Stock:: 3443

Quantity:: Add To Cart

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UCC28019ADR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UCC28019ADR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for UCC28019ADR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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UCC28019ADR Typical application Circuitry

UCC28019ADR

The UCC28019ADR is a continuous conduction mode (CCM) power factor correction (PFC) controller integrated circuit (IC) developed by Texas Instruments. It is designed to optimize power consumption, improve power factor, and maintain high efficiency in AC/DC power supplies.

Here are some key features and specifications:

1. High Efficiency: The UCC28019ADR is designed for high-efficiency power conversion in continuous conduction mode, making it suitable for applications such as power adapters and desktoppower supplies.

2. Power Factor Correction (PFC): This IC is responsible for adjusting the phase and magnitude of the input current to align it with the input voltage, thereby optimizing the power factor close to 1 and improving energy utilization.

3. Wide Input Voltage Range: The device is capable of handling a wide range of input voltages, making it versatile for various power supply designs.

4. Frequency Dithering: It might have features such as frequency dithering to lower electromagnetic interference (EMI) and ease compliance with EMI standards.

5. Voltage Feedback Control: It usually includes features such as voltage feedback control for output regulation and protection against over-voltage conditions.

6. Current Sense: It includes a current sense circuitry for precise current limiting and protections.

7. Soft Start: The IC can incorporate a soft start feature to ensure a smooth ramp-upof the output voltage, reducing stress on the system during startup.

8. Protection Features: It might offer various protection mechanisms such as over-voltage protection (OVP), under-voltage protection (UVP), and over-current protection (OCP) to ensure reliable operation.

9. Package: The "ADR" in the part number indicates that the device is available in an SOIC (Small Outline Integrated Circuit) package.

10. Applications: The UCC28019ADR is suitable for applications like AC/DC power supplies, power adapters, desktoppower supplies, servers, and any application that requires power factor correction.

For specific electrical characteristics, pin configurations, timing diagrams, and application guidelines, it's recommended to consult the datasheet for the UCC28019ADR.

UCC28019ADR information

UCC28019ADR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Mode:
Continuous Conduction (CCM)
Frequency-Switching:
65kHz
Current-Startup:
100 µA
Voltage-Supply:
10V ~ 21V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

UCC28019ADR FAQ

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3. Are the UCC28019ADR price and inventory displayed accurate?

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6. What is the process for return or replacement of UCC28019ADR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UCC28019ADR we delivered, we will accept the replacement or return of the UCC28019ADR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UCC28019ADR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations