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Name: UCC28063DR
Brand: Texas Instruments
SKU: UCC28063DR
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 UCC28063DR

Part No.:: UCC28063DR

Manufacturer:: Texas Instruments

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

Datasheet:: UCC28063DR.pdf

Description:: IC PFC CTRLR TRANSITION 16SOIC

In Stock:: 3052

Quantity:: Add To Cart

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UCC28063DR Typical application Circuitry

UCC28063DR

The UCC28063DR is an interleaved dual-channel transition-mode Power Factor Correction (PFC) pre-regulator controller, developed by Texas Instruments. This integrated circuit (IC) is designed to efficiently manage power supply systems and enhance power factor correction in applications such as server power supplies, telecom rectifiers, and other high-performance AC/DC power supplies.

Key Features:

1. Interleaved Dual-Channel PFC: The UCC28063DR uses interleaved dual-channel operation for enhanced ripple current cancellation, reducing input and output filtering requirements, and improving efficiency.

2. Transition Mode Control: The IC operates in transition mode, also known as boundary conduction mode, which provides a balance between performance and component costs in power supplies.

3. Natural Interleaving: The UCC28063DR uses a method known as natural interleaving, which simplifies the design and reduces costs by eliminating the need for additional circuitry to time-align the channels.

4. Advanced Current Sharing: It employs techniques to ensure accurate current sharing between the channels, which is critical for system reliability and efficiency.

5. Wide Input Voltage Range: It is designed to operate over a wide input voltage range, making it suitable for universal AC input power supplies.

6. Variable Frequency Operation: The device uses variable frequency operation to helpmeet electromagnetic interference (EMI) requirements and optimize the efficiency.

7. Protection Features: The UCC28063DR incorporates multiple protection features including over-voltage protection (OVP), under-voltage protection (UVP), and over-current protection (OCP) to ensure safe and reliable operation.

8. Low Standby Power Consumption: The device is designed to minimize standby power consumption, making it compliant with energy efficiency standards.

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

10. Applications: This IC is suitable for applications requiring high efficiency and power factor correction such as server and telecom power supplies, high-performance AC/DC power supplies, and other high-power-density applications.

To obtain detailed information including electrical characteristics, pin configurations, timing diagrams, and application guidelines, it's recommended to consult the datasheet for the UCC28063DR.

UCC28063DR information

UCC28063DR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Natural Interleaving™
ProductStatus:
Active
Mode:
Discontinuous (Transition)
Frequency-Switching:
-
Current-Startup:
100 µA
Voltage-Supply:
14V ~ 21V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

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6. What is the process for return or replacement of UCC28063DR?

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 UCC28063DR we delivered, we will accept the replacement or return of the UCC28063DR 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 UCC28063DR.

(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