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KA7812E

KA7812E

KA7812E

ON Semiconductor

Fixed 2.54mm KA7812 PMIC TO-220-3

SOT-23

KA7812E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-220-3
Surface MountNO
Operating Temperature-40°C~125°C
PackagingBulk
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
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number KA7812
JESD-30 Code R-PSFM-T3
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 35V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Output Voltage 1 12V
Voltage - Output (Min/Fixed) 12V
Number of Regulators1
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 8mA
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 71dB (120Hz)
Dropout Voltage1-Nom 2V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 35V
RoHS StatusRoHS Compliant
In-Stock:3678 items

KA7812E Product Details

KA7812E Overview


Bulk 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 -40°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 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. For your information, the basic part number for this regulator IC is KA7812. RAIL is the way in which the voltage regulator IC is packed.

KA7812E Features


RAIL method of packing


KA7812E Applications


There are a lot of ON Semiconductor
KA7812E 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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