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KA431AZ

KA431AZ

KA431AZ

Fairchild (ON Semiconductor)

1.27mm PMIC

SOT-23

KA431AZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
JESD-609 Code e0
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional FeatureTHE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
HTS Code8542.39.00.01
Terminal Position BOTTOM
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count3
JESD-30 Code O-PBCY-T3
Number of Outputs 1
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -25°C
Output Voltage 2.495V
Temperature GradeCOMMERCIAL EXTENDED
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Output Current-Max 0.1A
Output Voltage-Max 2.52V
Output Voltage-Min 2.47V
Temp Coef of Voltage-Max 61.942 ppm/°C
RoHS StatusRoHS Compliant
In-Stock:3321 items

KA431AZ Product Details

KA431AZ Overview


Various functions terminate at 3.The reference voltage is coupled with an analog IC TWO TERMINAL VOLTAGE REFERENCE.According to the test statistics, it produces 2.495V voltage.In this case, it is sufficient to generate 1 outputs.There are 3 pins on the voltage reference ic.The temperature should be kept below NOT SPECIFIED during the reflow soldering procedure.2.52V is the highest voltage output from the voltage reference ic.2.47V voltage less than 2.47V is output by the voltage reference circuit.To better fulfill its purpose, it has THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS.The maximum ambient temperature is 85°C.It should be -25°C at the bottom of the voltage reference circuit.

KA431AZ Features


TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: NOT SPECIFIED


KA431AZ Applications


There are a lot of Fairchild (ON Semiconductor)
KA431AZ Voltage Reference applications.


  • Cellular phones, notebook computers, PDAs, GPSs, and DMMs
  • Computer workstations
  • Suitable for use with a wide range of video RAMDACs
  • Smart industrial transmitters
  • PCMCIA cards
  • Automotive
  • 3 V/5 V, 8-bit to 12-bit data converters
  • Precision data acquisition systems
  • High resolution converters
  • Industrial process control systems

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