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KA78T15TU

KA78T15TU

KA78T15TU

ON Semiconductor

Fixed KA78T15 PMIC TO-220-3

SOT-23

KA78T15TU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TO-220-3
Mounting Type Through Hole
Mount Through Hole
Number of Pins 3
Published 2002
PackagingTube
Operating Temperature0°C~125°C
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Through Hole
Max Power Dissipation25W
Base Part Number KA78T15
Output Voltage 15V
Output Type Fixed
Min Supply Voltage17.5V
Output Configuration Positive
Power Dissipation25W
Current - Output 3A
Quiescent Current5mA
Accuracy 4 %
Max Output Voltage15V
Number of Regulators1
Min Input Voltage 40V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 6mA
Voltage Dropout (Max) 2.5V @ 3A
PSRR 67dB (120Hz)
Dropout Voltage2.2V
Nominal Input Voltage15V
Nominal Output Voltage 15V
Output Voltage Accuracy 4 %
RoHS StatusRoHS Compliant
REACH SVHC No SVHC
Lead Free Lead Free
In-Stock:4886 items

KA78T15TU Product Details

KA78T15TU Overview


The package is delivered in a Tube case. In order to package the IC voltage regulator, a TO-220-3 case is used. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Through Hole can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at 0°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 3A. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. For your information, part number KA78T15 is the basic part number for this voltage regulator IC. It operates in the 5mA Quiescent Current state.

KA78T15TU Features


2.2V dropout voltage


KA78T15TU Applications


There are a lot of ON Semiconductor
KA78T15TU Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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