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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersUC2823BDW
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UC2823BDW - Texas Instruments

Manufacturer Part Number
UC2823BDW
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC2823BDW
ECAD Model
Parts Description
IC OFFLINE SW MULT TOP 16SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
UC1823A/25A,UC2823A-B/25A-B, UC3823A-B/25A-B.pdf
UC1823A/25A,UC2823A-B/25A-B, UC3823A-B/25A-B.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UC2823BDW Tech Specifications
Texas Instruments - UC2823BDW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC2823BDW

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 10V ~ 22V  
Voltage - Start Up 16 V  
Voltage - Breakdown -  
Topology Boost, Buck, Flyback, Forward  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Non-Isolated  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) No  
Frequency - Switching 1MHz  
Fault Protection Current Limiting  
Duty Cycle 100%  
Control Features Frequency Control, Soft Start  
Base Product Number UC2823  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UC2823BDW

Manufacturer

Texas Instruments

Introduction

The UC2823BDW is a high-performance power management integrated circuit (PMIC) designed for AC DC converters and offline switches applications.

Product Features and Performance

Designed for high-frequency power conversion

Supports Boost, Buck, Flyback, and Forward topologies

Capable of operating at switching frequencies up to 1MHz

Features current limiting for fault protection

Incorporates frequency control and soft start capabilities

Operates over a wide input voltage range of 10V to 22V

Supports 100% duty cycle for maximum output power

Product Advantages

High efficiency and flexibility in designing power supplies

Suitable for complex power conversion tasks

Robust fault protection enhances reliability and safety

Advanced control features enable precise power management

Key Technical Parameters

Output Isolation: Non-Isolated

Voltage Start Up: 16V

Voltage Supply (Vcc/Vdd): 10V ~ 22V

Duty Cycle: 100%

Frequency Switching: 1MHz

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

Quality and Safety Features

Current limiting for overcurrent protection

Built to withstand harsh temperature conditions

Compatibility

Flexible for use in various power topology designs

Compatible with surface mount technology for PCB assembly

Application Areas

Telecommunications equipment

Industrial power systems

Consumer electronics

Automotive power supplies

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High switching frequency allows for smaller passive components, reducing size and cost

Wide operating temperature range ensures performance in extreme conditions

Comprehensive control features facilitate optimized power system design

Supports a variety of power conversion methodologies for broad application coverage

Manufactured by Texas Instruments, ensuring reliability and state-of-the-art performance

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC2823BDW

Product Attribute UC2823BDW UC2824DW UC2823ADW UC2803N
Part Number UC2823BDW UC2824DW UC2823ADW UC2803N
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Control Features Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Ramp, Soft Start Current Limit, Frequency Control, Ramp, Soft Start -
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295', 7.50mm Width) 16-SOIC (0.295', 7.50mm Width) -
Voltage - Start Up 16 V - - -
Series - - - -
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC -
Mounting Type Surface Mount Surface Mount Surface Mount -
Frequency - Switching 1MHz 340kHz ~ 460kHz 400kHz ~ 1MHz -
Voltage - Breakdown - - - -
Package Tube Tube Tube -
Duty Cycle 100% - - -
Base Product Number UC2823 UC2824 UC2823 -
Voltage - Supply (Vcc/Vdd) 10V ~ 22V 8.4V ~ 30V 8.4V ~ 22V -
Fault Protection Current Limiting - - -
Internal Switch(s) No - - -
Operating Temperature -55°C ~ 150°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -
Topology Boost, Buck, Flyback, Forward Boost Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull -
Output Isolation Non-Isolated - - -

UC2823BDW Datasheet PDF

Download UC2823BDW pdf datasheets and Texas Instruments documentation for UC2823BDW - Texas Instruments.

Datasheets
UC1823A/25A,UC2823A-B/25A-B, UC3823A-B/25A-B.pdf
HTML Datasheet
UC1823A/25A,UC2823A-B/25A-B, UC3823A-B/25A-B.pdf

Customers Also Interested in

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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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UC2823BDW Image

UC2823BDW

Texas Instruments
32D-UC2823BDW

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