LM7805
DESCRIPTION
The LM7805 series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external ponents to obtain adjustable voltages and currents.
ABSOLUTE MAXIMUM RATINGS ( Ta = 25 C)
Parameter Input Voltage Output Voltage Peak Current Operating Temperature Range Storage Temperature Range Symbol VI VO IPK TOPR TSTG Typ 35 5.0 2.2 0~125 -65~150 Unit V V A o
C C o
TO-220
ELECTRICAL CHARACTERISTICS ( Ta = 25 C)
(Refer to test circuit, Io = 500m A, Vi = 10V, Ci= 0.33u F, Co=0.1u F unless otherwise specified) Parameter Output Voltage Line Regulation (Note1) Symbol VO...
Representative LM7805 image (package may vary by manufacturer)
