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KA7805AETU

KA7805AETU

KA7805AETU

ON Semiconductor

Fixed 2.54mm KA7805 PMIC TO-220-3

SOT-23

KA7805AETU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
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
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number KA7805
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 5V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current6mA
Accuracy 2 %
Max Output Voltage5.1V
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 7.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 68dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2V
Min Output Voltage 5V
Power Supply Rejection Ratio (PSRR) 68dB
Voltage Tolerance-Max 4%
Nominal Output Voltage 5V
Output Voltage Accuracy 2 %
Height 9.4mm
Length 10.1mm
Width 4.7mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:12293 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.49000$0.49
500$0.4851$242.55
1000$0.4802$480.2
1500$0.4753$712.95
2000$0.4704$940.8
2500$0.4655$1163.75

KA7805AETU Product Details

KA7805AETU Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-3 case. On the Linear IC itself, there are 3 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to 0°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 3 pins. For your information, the basic part number for this regulator IC is KA7805. RAIL is the way in which the voltage regulator IC is packed. In order to meet the operation requirements, its maximal output current reaches 1A. It operates in the 6mA Quiescent Current state.

KA7805AETU Features


2V dropout voltage
RAIL method of packing


KA7805AETU Applications


There are a lot of ON Semiconductor
KA7805AETU Linear Voltage Regulators applications.


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

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