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KA7815E(2009) View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
KA7815E
(Rev.:2009)
Fairchild
Fairchild Semiconductor Fairchild
KA7815E Datasheet PDF : 29 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Electrical Characteristics (KA7818E) (Continued)
Refer to test circuit, 0°C < TJ < 125°C, IO = 500mA, VI = 27V, CI = 0.33µF, CO = 0.1µF, unless otherwise specified.
KA7818E
Symbol
Parameter
Conditions
Min. Typ. Max. Unit
VO
Output Voltage
Regline Line Regulation(15)
Regload Load Regulation(15)
IQ
Quiescent Current
IQ
Quiescent Current Change
VO/T
VN
RR
Output Voltage Drift(16)
Output Noise Voltage
Ripple Rejection(16)
VDrop
rO
ISC
IPK
Dropout Voltage
Output Resistance(16)
Short Circuit Current
Peak Current(16)
TJ = +25°C
5.0mA IO 1.0A, PO 15W
VI = 21V to 33V
TJ = +25°C VI = 21V to 33V
VI = 24V to 30V
TJ = +25°C IO = 5mA to 1.5A
IO = 250mA to 750mA
TJ = +25°C
IO = 5mA to 1.0A
VI = 21V to 33V
IO = 5mA
f = 10Hz to 100kHz, TA = +25°C
f = 120Hz
VI = 22V to 32V
IO = 1A, TJ = +25°C
f = 1kHz
VI = 35V, TA = +25°C
TJ = +25°C
17.3 18 18.7 V
17.1 18 18.9
– 15 360 mV
5 180
– 15 360 mV
– 5.0 180
– 5.2 8.0 mA
– 0.5 mA
1
-1
– mV/°C
– 110 – µV/Vo
53 69 –
dB
2
V
22 –
m
– 250 –
mA
– 2.2 –
A
Notes:
15. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must
be taken into account separately. Pulse testing with low duty is used.
16. These parameters, although guaranteed, are not 100% tested in production.
10
KA78XXE/KA78XXAE Rev. 1.0.2
www.fairchildsemi.com
 

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