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KA7818AETU

KA7818AETU

KA7818AETU

Rochester Electronics, LLC

Fixed PMIC 3 TO-220-3

SOT-23

KA7818AETU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-220-3
Surface MountNO
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
Terminal Finish MATTE TIN
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 1
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count3
JESD-30 Code R-XSFM-T3
Qualification StatusCOMMERCIAL
Voltage - Input (Max) 35V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Output Voltage 1 18V
Voltage - Output (Min/Fixed) 18V
Number of Regulators1
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 6mA
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 57dB (120Hz)
RoHS StatusROHS3 Compliant
In-Stock:33523 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.24000$0.24
500$0.2376$118.8
1000$0.2352$235.2
1500$0.2328$349.2
2000$0.2304$460.8
2500$0.228$570

KA7818AETU Product Details

KA7818AETU 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 is a current output of 1A from this regulator IC. There are a total of 3 pins on this board.

KA7818AETU Features




KA7818AETU Applications


There are a lot of Rochester Electronics, LLC
KA7818AETU 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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