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KA7812ETU

KA7812ETU

KA7812ETU

ON Semiconductor

Fixed 2.54mm KA7812 PMIC TO-220-3

SOT-23

KA7812ETU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 1.8g
Operating Temperature -40°C~125°C
Packaging Tube
Published 2016
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
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 Pitch 2.54mm
Base Part Number KA7812
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
Quiescent Current 8mA
Accuracy 4 %
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 14.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A Typ
PSRR 71dB (120Hz)
Dropout Voltage 2V
Dropout Voltage1-Nom 2V
Power Supply Rejection Ratio (PSRR) 71dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 12V
Output Voltage Accuracy 4 %
Height 15.95mm
Length 10mm
Width 4.5mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
KA7812ETU Product Details

KA7812ETU Overview


The package contains a Tube case. In TO-220-3 cases, it is packaged. This gadget has 3 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Through Hole operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 3 pins. I just wanted to let you know that this IC voltage regulator has the part number KA7812 as its basic part number. In this case, the IC voltage regulator will be packed in the following way. When operating at maximum output current, the regulator IC reaches 1A. It operates in the 8mA Quiescent Current state.

KA7812ETU Features


2V dropout voltage
RAIL method of packing


KA7812ETU Applications


There are a lot of ON Semiconductor
KA7812ETU Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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