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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersUCC3808ADTR-1
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UCC3808ADTR-1 - Texas Instruments

Manufacturer Part Number
UCC3808ADTR-1
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3808ADTR-1
ECAD Model
Parts Description
IC OFFLINE SWITCH MULT TOP 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
UCC2808A-(1,2), UCC3808A-(1,2) Datasheet.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 20330
  • Unit Price: $2.89
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $2.89 $2.89
10+ $2.596 $25.96
25+ $2.449 $61.23
100+ $2.086 $208.60
250+ $1.959 $489.75
500+ $1.714 $857.00
1000+ $1.42 $1,420.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

UCC3808ADTR-1 Tech Specifications
Texas Instruments - UCC3808ADTR-1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3808ADTR-1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 8.3V ~ 15V  
Voltage - Start Up 12.5 V  
Voltage - Breakdown -  
Topology Boost, Buck, Half-Bridge, Push-Pull  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) -  
Frequency - Switching 1MHz  
Fault Protection -  
Duty Cycle 49%  
Control Features Frequency Control  
Base Product Number UCC3808  

Parts Introduction

Manufacturer Part Number

UCC3808ADTR-1

Manufacturer

Texas Instruments

Introduction

UCC3808ADTR-1 is a low-power, BiCMOS current-mode PWM controller.

Product Features and Performance

Current Mode Control

Low Startup and Operating Current

1MHz Switching Frequency

Boost, Buck, Half-Bridge, Push-Pull Topologies

Temperature Range -55°C to +150°C

Product Advantages

High Frequency Operation

Reduced Power Consumption

Flexible Design for Multiple Topologies

Extended Temperature Range Suitable for Harsh Environments

Key Technical Parameters

Startup Voltage: 12.5 V

Supply Voltage Range: 8.3V to 15V

Duty Cycle: 49%

Switching Frequency: 1MHz

Operating Temperature: -55°C to 150°C

Package: 8-SOIC

Quality and Safety Features

BiCMOS Technology Ensuring Reliability

Over-temperature Protection with Rugged Design

Compatibility

Standard SOIC Mounting for Compatible PCB Design

Application Areas

DC-DC Converters

Power Supplies for Telecom Systems

Portable and Battery-Powered Electronics

Industrial Power Systems

Product Lifecycle

Active Status

Standard Lifecycle with No Immediate Discontinuation Noted

Several Key Reasons to Choose This Product

Exceptional Temperature Range for High Reliability in Varied Environments

High Efficiency with Current-Mode Control and Frequency Control Features

Compact Package Ideal for Space-Constrained Applications

Wide Voltage Operation Range for Versatile Power Management Needs

Multi-Topology Support for Design Flexibility

High Switching Frequency for Good Power Density

Industry-Leader Manufacturer Assurance of Quality and Support

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3808ADTR-1

Product Attribute UCC3808ADTR-1 UCC3808AD-1 UCC3808AN-1 UCC3808D-1
Part Number UCC3808ADTR-1 UCC3808AD-1 UCC3808AN-1 UCC3808D-1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number UCC3808 UCC3808 UCC3808 UCC3808
Package Tape & Reel (TR) Tube Tube Tube
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-DIP (0.300', 7.62mm) 8-SOIC (0.154', 3.90mm Width)
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Voltage - Breakdown - - - -
Internal Switch(s) - - - No
Supplier Device Package 8-SOIC 8-SOIC 8-PDIP 8-SOIC
Voltage - Start Up 12.5 V 12.5 V 12.5 V 12.5 V
Frequency - Switching 1MHz 1MHz 1MHz 1MHz
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Topology Boost, Buck, Half-Bridge, Push-Pull Boost, Buck, Half-Bridge, Push-Pull Boost, Buck, Half-Bridge, Push-Pull Push-Pull
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Duty Cycle 49% 49% 49% 50%
Voltage - Supply (Vcc/Vdd) 8.3V ~ 15V 8.3V ~ 15V 8.3V ~ 15V 8.3V ~ 14V
Output Isolation Isolated Isolated Isolated Isolated
Series - - - -
Fault Protection - - - -

UCC3808ADTR-1 Datasheet PDF

Download UCC3808ADTR-1 pdf datasheets and Texas Instruments documentation for UCC3808ADTR-1 - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
UCC2808A-(1,2), UCC3808A-(1,2) 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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UCC3808ADTR-1 Image

UCC3808ADTR-1

Texas Instruments
32D-UCC3808ADTR-1

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