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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUCC3801N
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UCC3801N - Texas Instruments

Manufacturer Part Number
UCC3801N
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3801N
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
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In stock: 5200

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Specifications

UCC3801N Tech Specifications
Texas Instruments - UCC3801N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3801N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 7.4V ~ 12V  
Topology Buck, 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 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 46kHz  
Duty Cycle (Max) 49%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number UCC3801  

Parts Introduction

Manufacturer Part Number

UCC3801N

Manufacturer

Texas Instruments

Introduction

Obsolete Power Management IC for DC-DC Switching Control

Product Features and Performance

Transistor Driver Output

Functionality Supports Step-Up, Step-Down, Step-Up/Step-Down Conversions

Positive Output Configuration

Supports Buck, Boost, Flyback, Forward Converter Topologies

Single Output with One Phase

Frequency Control Capability

Product Advantages

Versatility in managing varying topologies

Operates within a wide supply voltage range of 7.4V to 12V

Key Technical Parameters

Supply Voltage range: 7.4V to 12V

Switching Frequency: 46kHz

Maximum Duty Cycle: 49%

Non-Synchronous Rectifier

Operating Temperature Range: 0°C to 70°C

Through-Hole Mounting

8-DIP Package

Quality and Safety Features

Compliance with Operating Temperature Standards for Safety

Compatibility

Designed for Through-Hole PCB Applications

Application Areas

Suitable for legacy Power Management Systems in Electronics

Product Lifecycle

Obsolete Product

Potential for Replacement or Upgrade Solutions

Several Key Reasons to Choose This Product

Proven Performance from Texas Instruments

Flexible to Support Multiple Power Topologies

Optimized for a variety of Power Management Tasks

Convenient Integration with Through-Hole PCB Designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3801N

Product Attribute UCC3801N UCC3800DTR UCC3801D UCC3801PWTR
Part Number UCC3801N UCC3800DTR UCC3801D UCC3801PWTR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series - - - -
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Duty Cycle (Max) 49% 99% 49% 49%
Serial Interfaces - - - -
Output Phases 1 1 1 1
Base Product Number UCC3801 UCC3800 UCC3801 UCC3801
Supplier Device Package 8-PDIP 8-SOIC 8-SOIC 8-TSSOP
Function Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Frequency - Switching 46kHz 46kHz 46kHz 46kHz
Topology Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Voltage - Supply (Vcc/Vdd) 7.4V ~ 12V 6.9V ~ 12V 7.4V ~ 12V 7.4V ~ 12V
Clock Sync No No No No
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Number of Outputs 1 1 1 1
Synchronous Rectifier No No No No
Package / Case 8-DIP (0.300', 7.62mm) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width)

UCC3801N Datasheet PDF

Download UCC3801N pdf datasheets and Texas Instruments documentation for UCC3801N - Texas Instruments.

HTML Datasheet
UCC180x, 280x, 380x Datasheet.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 10/Mar/2022.pdf PDIP 16-Mar-2022.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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UCC3801N Image

UCC3801N

Texas Instruments
32D-UCC3801N

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