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KA7809AETU

KA7809AETU

KA7809AETU

ON Semiconductor

Fixed 2.54mm KA7809 PMIC TO-220-3

SOT-23

KA7809AETU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 1.8g
Operating Temperature0°C~125°C
PackagingTube
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method RAIL
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number KA7809
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 35V
Output Voltage 9V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current6mA
Accuracy 2 %
Output Voltage 1 9V
Number of Regulators1
Min Input Voltage 11.2V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 58dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 9V
Power Supply Rejection Ratio (PSRR) 62dB
Output Voltage Accuracy 2 %
Height 15.38mm
Length 10.1mm
Width 4.7mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:23245 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.26000$0.26
500$0.2574$128.7
1000$0.2548$254.8
1500$0.2522$378.3
2000$0.2496$499.2
2500$0.247$617.5

KA7809AETU Product Details

KA7809AETU Overview


This Voltage Regulator IC comes inTube packaging. This battery regulator is contained in a TO-220-3 package. There are 3 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Through Hole. The IC Regulator is set to operate at 0°C~125°C degrees. This regulator's output function is configured to be Positive. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 3. FYI, the basic part number for this IC regulator is KA7809. The way of packing the voltage regulator IC is RAIL. It works in 1A output current at mostIt operates in the 6mA Quiescent Current state.

KA7809AETU Features


2V dropout voltage
RAIL method of packing


KA7809AETU Applications


There are a lot of ON Semiconductor
KA7809AETU Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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