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KA7812AE

KA7812AE

KA7812AE

ON Semiconductor

Fixed 2.54mm KA7812 PMIC TO-220-3

SOT-23

KA7812AE 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
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 not_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) 6mA
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 60dB (120Hz)
Dropout Voltage1-Nom 2V
Input Voltage Absolute-Max 35V
RoHS StatusRoHS Compliant
In-Stock:3584 items

KA7812AE Product Details

KA7812AE Overview


Deliveries are in Bulk cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of 0°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. There is an output current of 1A on this regulator. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. As an FYI, this IC voltage regulator has the basic part number KA7812. Packing the voltage regulator IC in this way is called RAIL packing.

KA7812AE Features


RAIL method of packing


KA7812AE Applications


There are a lot of ON Semiconductor
KA7812AE Linear Voltage Regulators applications.


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

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