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UC2543DW

UC2543DW

UC2543DW

Texas Instruments

PMIC UC2543 16 Pin 10V 16-SOIC (0.295, 7.50mm Width)

SOT-23

UC2543DW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature-25°C~85°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Power Supply, Supervisor
Max Power Dissipation1W
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 10V
Base Part Number UC2543
Pin Count16
Number of Channels 1
Max Supply Voltage40V
Min Supply Voltage4.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 7mA
Voltage - Input 4.5V~40V
Power Dissipation1W
Max Supply Current 10mA
Adjustable Threshold NO
Quiescent Current7mA
Watchdog TimerNo
Number of Voltages Monitored1
Min Reset Threshold Voltage 2.45V
Max Reset Threshold Voltage 2.55V
Threshold Voltage 2.5
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1420 items

Pricing & Ordering

QuantityUnit PriceExt. Price
120$4.69917$563.9004

UC2543DW Product Details

UC2543DW Overview


A package of Tube contains it. As a space-saving measure, it is included in the 16-SOIC (0.295, 7.50mm Width) package. Surface Mount instructs that it should be mounted in the following manner. It is important that the temperature is kept at -25°C~85°C while functioning. This system has exceptional performance, which makes it a perfect choice for Power Supply, Supervisor. There is an analog IC POWER SUPPLY SUPPORT CIRCUIT used in this device. As a result of its termination, it has a total of 16. During reflow, the temperature peaks at 260. The pin count is 16. Using the UC2543 base part number, you can find comparable components. By using a voltage of 10V, high efficiency can be achieved. There are 1 channels that can be accessed. 16 pins are used in its design. For the powering of the DC DC switching regulator, a supply current of 7mA is used. It is mounted according to the method of Surface Mount. Input voltage 4.5V~40V is provided.

UC2543DW Features


16-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount

UC2543DW Applications


There are a lot of Texas Instruments UC2543DW Power Supply Control ICs applications.

  • Command and control center
  • Computer monitor
  • User-available push-button control panel
  • Deck
  • Projector
  • Conference equipment
  • Electric curtains
  • Courseware teaching
  • Base station and server
  • DVD player

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