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KA7809

KA7809

KA7809

Fairchild (ON Semiconductor)

Fixed 2.54mm PMIC 3 TO-220-3

SOT-23

KA7809 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TO-220-3
Surface MountNO
JESD-609 Code e3
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature125°C
Min Operating Temperature 0°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count3
JESD-30 Code R-PSFM-T3
Number of Outputs 1
Qualification StatusNot Qualified
Output Type Fixed
Polarity Positive
Current - Output 5mA
Voltage - Output 9V
Output Voltage 1 9V
Min Input Voltage 35V
Max Input Voltage 35V
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
RoHS StatusRoHS Compliant
In-Stock:2662 items

KA7809 Product Details

KA7809 Overview


A TO-220-3 case contains the Liner IC. In total, there are 3 terminations on the gadget. This PMIC chip has an output type of Fixed. The current output of this IC regulator is 5mA. There are 3 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. I would describe this component as a typical Other Regulators component. When the temperature is below 125°C, you are advised to use the voltage regulator IC. The chip's operating temperature cannot be lowered below 0°C. A system basis, this IC regulator can output 9V volts.

KA7809 Features


Other Regulators subtageroy
The maximum operating temperature of 0°C


KA7809 Applications


There are a lot of Fairchild (ON Semiconductor)
KA7809 Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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