278R05 Datasheet PDF learn more.
Part number : KA278R05, 278R05
Functions : 2A, 5V, Output Low Dropout Voltage Regulator
Package information : TO-220F-4L Type
Manufacturer : Fairchild
The texts in the PDF file :
• Nominal 5 V Output without Adjusting
• Output Adjustable between 1.27 V and 32 V
• 2 A Output Low-Dropout Voltage Regulator
• TO-220 Full-Mold Package (4 Pin)
• Over-Current Protection, Thermal Shutdown
• Over-Voltage Protection, Short-Circuit Protection
The 278R05 is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, thermal shutdown, and over-voltage protection.