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KA7809ER(2003) View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
KA7809ER
(Rev.:2003)
Fairchild
Fairchild Semiconductor Fairchild
KA7809ER Datasheet PDF : 26 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
KA78XXE/KA78XXAE
Electrical Characteristics (KA7809E/KA7809ER) (Continued)
(Refer to test circuit, 0°C < TJ < 125°C, IO = 500mA, VI =15V, CI= 0.33µF, CO=0.1µF, unless otherwise specified)
Parameter
Symbol
Conditions
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Output Voltage Drift (Note2)
Output Noise Voltage
Ripple Rejection (Note2)
Dropout Voltage
Output Resistance (Note2)
Short Circuit Current
Peak Current (Note2)
VO
Regline
Regload
IQ
IQ
VO/T
VN
RR
VDrop
rO
ISC
IPK
TJ =+25°C
5.0mA IO 1.0A, PO 15W
VI = 11.5V to 24V
TJ = +25°C
VI = 11.5V to 25V
VI = 12V to 17V
TJ = +25°C
IO = 5mA to 1.5A
IO = 250mA to 750mA
TJ = +25°C
IO = 5mA to 1.0A
VI = 11.5V to 26V
IO = 5mA
f = 10Hz to 100kHz, TA = +25°C
f = 120Hz
VI = 13V to 23V
IO = 1A, TJ =+25°C
f = 1kHz
VI = 35V, TA =+25°C
TJ = +25°C
KA7809E
Unit
Min. Typ. Max.
8.65 9 9.35
8.6 9 9.4 V
-
6 180
mV
-
2 90
- 12 180
mV
-
4 90
- 5.0 8.0 mA
-
- 0.5
mA
-
- 1.3
-
-1
- mV/°C
- 58 - µV/Vo
56 71 -
dB
-
2
-
V
- 17 - m
- 250 - mA
- 2.2 -
A
Note:
1. 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.
2. These parameters, although guaranteed, are not 100% tested in production.
5
 

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