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HomeProductsIntegrated Circuits (ICs)PMIC - Power Supply Controllers, MonitorsUC2543N
UC2543N Image
Image may be representation.
See specifications for product details.

UC2543N - Texas Instruments

Manufacturer Part Number
UC2543N
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC2543N
ECAD Model
Parts Description
IC 2.5V PWR SUPPLY MON 16-DIP
Detailed Description
Package
16-DIP (0.300", 7.62mm)
Data sheet
UC2543N.pdf
RoHs Status
ROHS3 Compliant
In stock: 11970

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Quantity

Specifications

UC2543N Tech Specifications
Texas Instruments - UC2543N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC2543N

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply -  
Voltage - Input 4.5V ~ 40V  
Supplier Device Package 16-PDIP  
Series -  
Package / Case 16-DIP (0.300", 7.62mm)  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -25°C ~ 85°C  
Mounting Type Through Hole  
Current - Supply 7 mA  
Base Product Number UC2543  
Applications Power Supply, Supervisor  

Parts Introduction

Manufacturer Part Number

UC2543N

Manufacturer

Texas Instruments

Introduction

The UC2543N is a power supply controller and monitor from Texas Instruments. It provides comprehensive power supply supervision and control functions, making it suitable for a wide range of power supply applications.

Product Features and Performance

Input voltage range of 4.5V to 40V

Supply current of 7 mA

Operating temperature range of -25°C to 85°C

Through-hole mounting in a 16-DIP (0.300", 7.62mm) package

Product Advantages

Comprehensive power supply supervision and control functions

Wide input voltage range

Low supply current

Suitable for a variety of power supply applications

Key Reasons to Choose This Product

Reliable and robust power supply control

Versatile in terms of input voltage and application areas

Cost-effective solution for power supply monitoring and management

Backed by the expertise of Texas Instruments, a leading semiconductor manufacturer

Quality and Safety Features

Thorough testing and quality control measures

Compliance with relevant safety standards

Compatibility

The UC2543N is a power supply controller and monitor designed for use in a wide range of power supply applications.

Application Areas

Power supplies

Supervisory circuits

Product Lifecycle

The UC2543N is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative products that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC2543N

Product Attribute UC2543N UC2544N UC2543DW UC2544DW
Part Number UC2543N UC2544N UC2543DW UC2544DW
Manufacturer Texas Instruments Unitrode Texas Instruments Texas Instruments
Current - Supply 7 mA 7 mA 7 mA 7 mA
Base Product Number UC2543 UC2544 UC2543 UC2544
Applications Power Supply, Supervisor Power Supply, Supervisor Power Supply, Supervisor Power Supply, Supervisor
Voltage - Input 4.5V ~ 40V 4.5V ~ 40V 4.5V ~ 40V 4.5V ~ 40V
Series - - - -
Voltage - Supply - - - -
Operating Temperature -25°C ~ 85°C -25°C ~ 85°C -25°C ~ 85°C -25°C ~ 85°C
Package / Case 16-DIP (0.300", 7.62mm) 18-DIP (0.300", 7.62mm) 16-SOIC (0.295", 7.50mm Width) 18-SOIC (0.295", 7.50mm Width)
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Package Tube Bulk Tube Tube
Supplier Device Package 16-PDIP 18-PDIP 16-SOIC 18-SOIC

UC2543N Datasheet PDF

Download UC2543N pdf datasheets and Texas Instruments documentation for UC2543N - Texas Instruments.

PCN Obsolescence/ EOL
PDIP Devices 12/Mar/2015.pdf PDIP Devices Revision 22/Apr/2015.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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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UC2543N Image

UC2543N

Texas Instruments
32D-UC2543N

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