KA7818AE Fairchild Semiconductor, KA7818AE Datasheet - Page 15

• Manufacturer Part Number: KA7818AE
• Manufacturer: Fairchild Semiconductor

KA78XXE/KA78XXAE Rev. 1.0.3
Electrical Characteristics (KA7809AE)
Refer to the test circuits. 0°C < T
Notes:
25. Load and line regulation are specified at constant junction temperature. Change in V
26. These parameters, although guaranteed, are not 100% tested in production.
Symbol
Regload
Regline
be taken into account separately. Pulse testing with low duty is used.
∆V/∆T
V
∆I
RR
I
I
V
V
Drop
r
I
SC
PK
Q
O
O
N
Q
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
(26)
(25)
(25)
(26)
J
(26)
< +125°C, I
(26)
O
= 1A, V
T
I
V
V
V
T
T
I
I
T
V
V
I
I
f = 10Hz to 100kHz, T
f = 120Hz, I
V
I
f = 1kHz
V
T
O
O
O
O
O
O
J
J
J
J
J
I
I
I
I
I
I
I
= 11.7V to 25V, I
= 12.5V to 19V
= 11.2V to 24V
= 11.7V to 25V, T
= 12V to 25V, I
= 12V to 22V
= 35V, T
= 5mA to 1A, P
= 5mA to 1.0A
= 250mA to 750mA
= 5mA to 1.0A
= 5mA
= 1A, T
= +25°C
= +25°C
= +25°C, I
= +25°C
= +25°C
I
(Continued)
= 15V, C
15
Conditions
J
A
= +25°C
O
= +25°C
O
= 500mA
I
V
V
= 5mA to 1.0A
= 0.33µF, C
I
I
= 11.5V to 24V
= 12.5V to 19V
O
O
O
= 500mA
≤ 15W
J
= 500mA
= +25°C
A
= +25°C
O
= 0.1µF, unless otherwise specified.
Min.
8.82
8.65
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
O
KA7809AE
due to heating effects must
Typ.
-1.0
250
9.0
9.0
5.0
2.0
2.2
12
12
10
62
17
6
–
–
4
6
2
5
–
Max.
9.18
9.35
100
100
6.0
0.8
0.8
0.5
90
45
90
45
50
–
–
–
–
–
–
–
www.fairchildsemi.com
mV/°C
µV/Vo
Unit
mA
mΩ
mA
mV
mV
mA
dB
V
V
A