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KA78R09

Fairchild
Part Number KA78R09
Manufacturer Fairchild
Description Low Dropout Voltage Regulator
Published Apr 25, 2005
Detailed Description www.fairchildsemi.com KA78R09 Low Dropout Voltage Regulator Features • • • • • 1A / 9V Output low dropout voltage reg...
Datasheet PDF File KA78R09 PDF File

KA78R09
KA78R09

Overview
www.
fairchildsemi.
com KA78R09 Low Dropout Voltage Regulator Features • • • • • 1A / 9V Output low dropout voltage regulator TO220 Full-Mold package (4PIN) Overcurrent protection, Thermal shutdown Overvoltage protection, Short-Circuit protection With output disable function Description The KA78R09 is a low-dropout voltage regulator suitable for various electronic equipments.
It provides constant voltage power source with TO-220 4 lead full mold package.
Dropout voltage of KA78R09 is below 0.
5V in full rated current(1A).
This regulator has various function such as peak current protection, thermal shut down, overvoltage protection and output disable function.
TO-220F-4L 1 1.
Vin 2.
Vo 3.
...


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