Welcome to Hotenda.com Online Store!

logo
userjoin
Home

KA78R12CTU

KA78R12CTU

KA78R12CTU

ON Semiconductor

Enable Fixed KA78R12 PMIC TO-220-4 Full Pack

SOT-23

KA78R12CTU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LAST SHIPMENTS (Last Updated: 1 week ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-4 Full Pack
Number of Pins 4
Weight 2.829g
Operating Temperature-20°C~80°C
PackagingTube
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin (Sn)
Power Rating 15W
Packing Method RAIL
Max Power Dissipation15W
Terminal Position SINGLE
Number of Functions 1
Base Part Number KA78R12
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Power Dissipation15W
Quiescent Current10mA
Control Features Enable
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage 13V
Protection Features Over Current, Over Temperature, Over Voltage, Short Circuit
Voltage Dropout (Max) 0.5V @ 1A
Dropout Voltage500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 2.5%
Input Voltage Absolute-Max 35V
Height 15.7mm
Length 10mm
Width 4.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2287 items

KA78R12CTU Product Details

KA78R12CTU Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-220-4 Full Pack case is used for packaging. As you can see, the IC chip has 4 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. -20°C~80°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 4 pins are on the chip. For your information, this regulator's basic part number is KA78R12. There is a way of packing the regulator that is called RAIL. To meet operation requirements, the voltage regulator IC has a maximum output current of 1A. It operates in the 10mA Quiescent Current state.

KA78R12CTU Features


500mV dropout voltage
RAIL method of packing


KA78R12CTU Applications


There are a lot of ON Semiconductor
KA78R12CTU Linear Voltage Regulators applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News