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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUCC2803N
UCC2803N Image
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See specifications for product details.

UCC2803N - Texas Instruments

Manufacturer Part Number
UCC2803N
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC2803N
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 8DIP
Detailed Description
Package
8-DIP (0.300', 7.62mm)
Data sheet
UCC180x, 280x, 380x Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 16370

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Quantity

Specifications

UCC2803N Tech Specifications
Texas Instruments - UCC2803N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC2803N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 3.6V ~ 12V  
Topology Boost, Flyback, Forward Converter  
Synchronous Rectifier No  
Supplier Device Package 8-PDIP  
Series -  
Serial Interfaces -  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 31kHz  
Duty Cycle (Max) 99%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number UCC2803  

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC2803N

Product Attribute UCC2803N UCC2803DTR UCC2801N UCC2803PWTR
Part Number UCC2803N UCC2803DTR UCC2801N UCC2803PWTR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Topology Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter
Base Product Number UCC2803 UCC2803 UCC2801 UCC2803
Output Phases 1 1 1 1
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Clock Sync No No No No
Duty Cycle (Max) 99% 99% 49% 99%
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Package / Case 8-DIP (0.300', 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300', 7.62mm) 8-TSSOP (0.173', 4.40mm Width)
Supplier Device Package 8-PDIP 8-SOIC 8-PDIP 8-TSSOP
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Serial Interfaces - - - -
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -
Voltage - Supply (Vcc/Vdd) 3.6V ~ 12V 3.6V ~ 12V 7.4V ~ 12V 3.6V ~ 12V
Number of Outputs 1 1 1 1
Synchronous Rectifier No No No No
Frequency - Switching 31kHz 31kHz 46kHz 31kHz
Mounting Type Through Hole Surface Mount Through Hole Surface Mount

UCC2803N Datasheet PDF

Download UCC2803N pdf datasheets and Texas Instruments documentation for UCC2803N - Texas Instruments.

HTML Datasheet
UCC180x, 280x, 380x Datasheet.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 10/Mar/2022.pdf PDIP 16-Mar-2022.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.

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    +00852 9146 4856

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UCC2803N Image

UCC2803N

Texas Instruments
32D-UCC2803N

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