onsemi KA78R12CTSTU
Obsolete
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2003-09-30
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2008-09-17
LTD Date2009-03-17
Descriptions
Descriptions of onsemi KA78R12CTSTU provided by its distributors.
Linear Voltage Regulator IC Positive Fixed Output 12V 1A TO-220F-4L
Fixed Positive LDO Regulator, 12V, 0.5V Dropout, BIPolar, PSFM4
IC REG LINEAR 12V 1A TO220F-4L
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageTO-220-4
MountThrough Hole
Number of Terminals4
Technical
Dropout Voltage500 mV
Max Input Voltage29 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature80 °C
Max Power Dissipation15 W
Min Input Voltage13 V
Min Operating Temperature-20 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1 A
Output TypeFixed
Output Voltage12 V
Voltage Tolerance2.5 %
Dimensions
Terminal Pitch2.54 mm