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KA3502

KA3502

KA3502

Fairchild (ON Semiconductor)

18V 20 Terminals 20-Pin Voltage supervisor Min 15V Max 24V

SOT-23

KA3502 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case DIP
Surface MountNO
JESD-609 Code e0
Number of Terminations 20
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Number of Functions 1
Supply Voltage 18V
Pin Count20
Power Supplies18V
Temperature GradeCOMMERCIAL
Max Supply Voltage24V
Min Supply Voltage15V
Analog IC - Other Type ANALOG CIRCUIT
Power Dissipation-Max 1W
Watchdog TimerNo
Number of Voltages Monitored4
Overvoltage Threshold15V
Height Seated (Max) 3.76mm
Width 7.62mm
RoHS StatusRoHS Compliant
In-Stock:2405 items

KA3502 Product Details

KA3502 Overview


Power management is mounted through 20 terminals. Power management is possible to find a series of 1 functions. IC management is packaged as a DIP package. The supervisor is always powered by a 18V volt supply. IC management is possible to find a succession of 4 voltages that have been checked. Power management has a total of 20 pins. IC management can only work with a supply voltage of 15V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 24V volts. Other IC kinds, such as ANALOG CIRCUIT are included in the power management system. This power management requires 18V power to work.

KA3502 Features


Minimum supply voltage of 15V


KA3502 Applications


There are a lot of Fairchild (ON Semiconductor)
KA3502 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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