isc
Product Specification
isc
Three Terminal Positive Voltage Regulator
CJ7805
FEATURES
·Output
current in excess of 1.5A
·Output
voltage of 5V
·Internal
thermal overload protection
·Output
transition Safe-Area compensation
·100%
avalanche tested
·Minimum
Lot-to-Lot variations for robust device
performance and reliable operation
ABSOLUTE MAXIMUM RATINGS(T
a
=25℃)
SYMBOL
V
i
I
o
P
tot
T
OP
T
stg
PARAMETER
DC input voltage
Output current
Power dissipation
Operating junction temperature
Storage temperature
RATING
35
internally
limited
internally
limited
-40~125
-55~150
℃
UNIT
V
℃
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
R
th j-a
PARAMETER
Thermal Resistance, Junction to
Case
Thermal Resistance,Junction to
Ambient
MAX
5
65
UNIT
℃/W
℃/W
isc website
：
www.iscsemi.com
1
isc & iscsemi
is registered trademark
isc
Product Specification
isc
Three Terminal Positive Voltage Regulator
·Outline
Drawing
CJ7805
NOTICE：
ISC reserves the rights to make changes of the content herein the datasheet at any time without
notification. The information contained herein is presented only as a guide for the applications of
our products.
ISC products are intended for usage in general electronic equipment. The products are not
designed for use in equipment which require specialized quality and/or reliability, or in equipment
which could have applications in hazardous environments, aerospace industry, or medical
field. Please contact us if you intend our products to be used in these special applications.
ISC makes no warranty or guarantee regarding the suitability of its products for any particular
purpose, nor does ISC assume any liability arising from the application or use of any products, and
specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages.
isc website
：
www.iscsemi.com
4
isc & iscsemi
is registered trademark
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