KA7809E Fairchild Semiconductor, KA7809E Datasheet - Page 4
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KA7809E
Manufacturer Part Number
KA7809E
Description
The KA78XXE/KA78XXAE series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA7818AE.pdf
(29 pages)
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Price
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Manufacturer:
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KA78XXE/KA78XXAE Rev. 1.0.3
Electrical Characteristics (KA7806E/KA7806ER)
Refer to test circuit, 0°C < T
Notes:
3. Load and line regulation are specified at constant junction temperature. Changes in V
4. These parameters, although guaranteed, are not 100% tested in production.
Symbol
Regload
Regline
∆V
V
be taken into account separately. Pulse testing with low duty is used.
∆ I
RR
I
I
V
V
Drop
I
r
O
SC
PK
Q
O
O
N
Q
/∆T
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Peak Current
Parameter
(4)
J
< 125°C, I
(3)
(3)
(4)
(4)
(4)
O
= 500mA, V
T
5.0mA ≤ I
V
T
T
T
I
V
I
f = 10Hz to 100kHz, T
f = 120Hz
V
I
f = 1kHz
V
T
O
O
O
J
J
J
J
J
I
I
I
I
= 35V, T
= 8.0V to 21V
= 5mA to 1A
= 8V to 25V
= 5mA
= 9V to 19V
= 1A, T
= +25 ° C
= +25 ° C
= +25 ° C
= +25 ° C
= +25°C
I
= 11V, C
O
J
A
= +25°C
≤ 1.0A, P
= +25°C
Conditions
4
V
V
I
I
O
O
I
I
= 9V to 13V
= 8V to 25V
= 5mA to 1.5A
= 250mA to 750mA
I
= 0.33µF, C
O
A
≤ 15W
(Continued)
= +25°C
O
= 0.1µF, unless otherwise specified.
Min. Typ. Max.
5.75
5.7
59
–
–
–
–
–
–
–
O
–
–
–
–
–
–
KA7806E/ER
due to heating effects must
-0.8
250
6.0
6.0
1.5
5.0
2.2
45
75
19
5
9
3
–
–
2
6.25
120
120
6.3
8.0
0.5
1.3
60
60
–
–
–
–
–
–
–
www.fairchildsemi.com
mV/°C
µV/Vo
Unit
mΩ
mV
mV
mA
mA
mA
dB
V
V
A