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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUCC3806N
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UCC3806N - Texas Instruments

Manufacturer Part Number
UCC3806N
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3806N
ECAD Model
Parts Description
IC REG CTRLR MULT TOPOLOGY 16DIP
Detailed Description
Package
16-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
UCC1806/2806/3806.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UCC3806N Tech Specifications
Texas Instruments - UCC3806N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3806N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 8V ~ 14.5V  
Topology Buck, Boost, Flyback, Forward Converter  
Synchronous Rectifier Yes  
Supplier Device Package 16-PDIP  
Series -  
Serial Interfaces -  
Package / Case 16-DIP (0.300', 7.62mm)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Up, Step-Down, Step-Up/Step-Down  
Frequency - Switching 47kHz  
Duty Cycle (Max) 50%  
Control Features Current Limit, Enable, Frequency Control  
Clock Sync No  
Base Product Number UCC3806  

Parts Introduction

Manufacturer Part Number

UCC3806N

Manufacturer

Texas Instruments

Introduction

UCC3806N is a versatile Power Management Integrated Circuit (PMIC) designed for DC-DC switching controllers with various topologies.

Product Features and Performance

Step-Up, Step-Down, Step-Up/Step-Down functionality

Supports Positive output configuration with isolation capability

Compatible with Buck, Boost, Flyback, Forward Converter topologies

Dual outputs with single-phase operation

Supply voltage range from 8V to 14.5V

47kHz switching frequency

Maximum 50% duty cycle

Integrated synchronous rectifier for improved efficiency

No clock synchronization feature

Various control features including current limit, enable, and frequency control

Operating temperature range from 0°C to 70°C

Product Advantages

Integrated functions reduce component count

Flexibility in application due to multiple topologies support

High efficiency with synchronous rectification

Durable and reliable operation within industrial temperature ranges

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 8V ~ 14.5V

Frequency Switching: 47kHz

Duty Cycle (Max): 50%

Synchronous Rectifier: Yes

Quality and Safety Features

Stable operation under specified temperature conditions

Built-in current limit for protection

Compatibility

Suitable for through-hole mounting

Compatible with a wide range of power topologies

Can be used in circuits requiring isolation

Application Areas

Power supply units

DC-DC converters for industrial electronics

Telecom power supplies

Automotive systems

Aerospace and defense electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement or upgrade information available upon request

Several Key Reasons to Choose This Product

Manufactured by Texas Instruments, a renowned semiconductor company

High versatility with support for multiple converter topologies

Wide input voltage range accommodating various power sources

Robust thermal performance for reliability in different environments

The availability of technical support and comprehensive documentation from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3806N

Product Attribute UCC3806N UCC3806PW UCC3806DWTR UCC3805PW
Part Number UCC3806N UCC3806PW UCC3806DWTR UCC3805PW
Manufacturer Texas Instruments Texas Instruments Unitrode Texas Instruments
Serial Interfaces - - - -
Series - - - -
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Frequency - Switching 47kHz 47kHz 47kHz 31kHz
Package / Case 16-DIP (0.300', 7.62mm) 16-TSSOP (0.173', 4.40mm Width) 16-SOIC (0.295", 7.50mm Width) 8-TSSOP (0.173', 4.40mm Width)
Output Configuration Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive
Topology Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter
Clock Sync No No No No
Package Tube Tube Bulk Tube
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Supplier Device Package 16-PDIP 16-TSSOP 16-SOIC 8-TSSOP
Synchronous Rectifier Yes Yes Yes No
Number of Outputs 2 2 2 1
Control Features Current Limit, Enable, Frequency Control Current Limit, Enable, Frequency Control Current Limit, Enable, Frequency Control Frequency Control
Duty Cycle (Max) 50% 50% 50% 49%
Output Phases 1 1 1 1
Voltage - Supply (Vcc/Vdd) 8V ~ 14.5V 8V ~ 14.5V 8V ~ 14.5V 3.6V ~ 12V
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
Base Product Number UCC3806 UCC3806 UCC3806 UCC3805
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount

UCC3806N Datasheet PDF

Download UCC3806N pdf datasheets and Texas Instruments documentation for UCC3806N - Texas Instruments.

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
UCC1806/2806/3806.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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UCC3806N Image

UCC3806N

Texas Instruments
32D-UCC3806N

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