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UC1543J883B

UC1543J883B

UC1543J883B

Texas Instruments

10V 16 Terminals 16-Pin Voltage supervisor 1 Channels Min 4.5V Max 40V

SOT-23

UC1543J883B Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Package / Case CDIP
Surface MountNO
Number of Pins 16
Number of Terminations 16
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
HTS Code8542.39.00.01
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Number of Functions 1
Supply Voltage 10V
Terminal Pitch2.54mm
Pin Count16
Temperature GradeMILITARY
Number of Channels 1
Max Supply Voltage40V
Min Supply Voltage4.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 1W
Power Dissipation1W
Max Supply Current 10mA
Adjustable Threshold NO
Quiescent Current7mA
Min Reset Threshold Voltage 2.45V
Max Reset Threshold Voltage 2.55V
Threshold Voltage 2.5
Screening Level MIL-STD-883 Class B
Height 5.08mm
Length 19.56mm
Width 6.92mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1983 items

UC1543J883B Product Details

UC1543J883B Overview


Power management is mounted through 16 terminals. Power management is possible to find a series of 1 functions. A series of 1 channels can be found on this supervisor. IC management is packaged as a CDIP package. The supervisor is always powered by a 10V volt supply. This power ic can be sub-categorized as Power Management Circuits. Power management has a total of 16 pins. The pins of the power management system count 16. IC management can only work with a supply voltage of 4.5V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 40V volts. Other IC kinds, such as POWER SUPPLY SUPPORT CIRCUIT are included in the power management system. Voltage supervisor can work with a supply temperature of 10mA at the most.

UC1543J883B Features


Minimum supply voltage of 4.5V


UC1543J883B Applications


There are a lot of Texas Instruments
UC1543J883B Voltage Supervisors applications.


  • Power distribution systems of operating room
  • Power distribution systems of infant care room
  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment

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