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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersUCC2580D-2
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UCC2580D-2 - Unitrode

Manufacturer Part Number
UCC2580D-2
Manufacturer
Unitrode
Allelco Part Number
32D-UCC2580D-2
ECAD Model
Parts Description
IC OFFLINE SW MULT TOP 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
UCC2580-2 Datasheet.pdf
UCC2580-2 Datasheet.pdf
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Specifications

UCC2580D-2 Tech Specifications
Unitrode - UCC2580D-2 technical specifications, attributes, parameters and parts with similar specifications to Unitrode - UCC2580D-2

Product Attribute Attribute Value  
Manufacturer Unitrode  
Voltage - Supply (Vcc/Vdd) 8.5V ~ 15V  
Voltage - Start Up 15 V  
Voltage - Breakdown -  
Topology Flyback, Forward  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency - Switching -  
Fault Protection -  
Duty Cycle 66%  
Control Features Soft Start  
Base Product Number UCC2580  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UCC2580D-2

Manufacturer

Texas Instruments

Introduction

UCC2580D-2 is a voltage mode controller designed for AC/DC power supply applications.

Product Features and Performance

No internal switches

Supports Flyback and Forward topologies

Soft Start control feature

Operating Temperature range from -55°C to 150°C

Surface Mount 16-SOIC package

Product Advantages

High integration for minimal external components

Wide operating temperature range for extreme conditions

Isolated output for safety and noise immunity

Key Technical Parameters

Topology: Flyback, Forward

Voltage - Start Up: 15 V

Voltage - Supply (Vcc/Vdd): 8.5V to 15V

Duty Cycle: 66%

Operating Temperature: -55°C to 150°C (TJ)

Package: 16-SOIC

Quality and Safety Features

Isolated output for enhanced safety

Robust design for high-temperature environments

Compatibility

Compatible with various transformer designs

Suitable for use in AC/DC power conversion

Application Areas

Power supplies for industrial equipment

Telecommunication systems power management

Consumer electronics

Product Lifecycle

Product Status: Last Time Buy

Availability of replacements or upgrades should be confirmed with Texas Instruments.

Several Key Reasons to Choose This Product

Reliability in harsh temperature conditions

Suitable for high-frequency power supply designs

Soft start feature minimizes inrush current at startup

Ease of use in surface mount PCB designs

Designed by reputable manufacturer Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Unitrode UCC2580D-2

Product Attribute UCC2580D-2 UCC2580D-2 UCC2580DTR-4 UCC2580N-4
Part Number UCC2580D-2 UCC2580D-2 UCC2580DTR-4 UCC2580N-4
Manufacturer Unitrode Texas Instruments Unitrode Texas Instruments
Base Product Number UCC2580 UCC2580 UCC2580 UCC2580
Control Features Soft Start Soft Start Soft Start Soft Start
Package Bulk Tube Bulk Tube
Output Isolation Isolated Isolated Isolated Isolated
Frequency - Switching - - - -
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Internal Switch(s) No No No No
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 16-DIP (0.300', 7.62mm)
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Duty Cycle 66% 66% 66% 66%
Voltage - Start Up 15 V 15 V 15 V 15 V
Voltage - Supply (Vcc/Vdd) 8.5V ~ 15V 8.5V ~ 15V 8.5V ~ 15V 8.5V ~ 15V
Voltage - Breakdown - - - -
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-PDIP
Fault Protection - - - -
Topology Flyback, Forward Flyback, Forward Flyback, Forward Flyback, Forward

UCC2580D-2 Datasheet PDF

Download UCC2580D-2 pdf datasheets and Unitrode documentation for UCC2580D-2 - Unitrode.

Datasheets
UCC2580-2 Datasheet.pdf
HTML Datasheet
UCC2580-2 Datasheet.pdf

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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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UCC2580D-2 Image

UCC2580D-2

Unitrode
32D-UCC2580D-2

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