7805A
3- Terminal Positive Voltage Regulators
7805A Series Electrical Characteristics
V
IN
=10V, I
OUT
=500mA, C
IN
=0.33uF, C
OUT
=0.1uF, 0°C≤T
J
≤125°C
(unless otherwise specified)
Symbol
Parameter
Conditions
T
J
=25°C, I
OUT
=500mA
V
O
Output Voltage
5mA≤I
OUT
≤1A
7V≤V
IN
≤25V,
P
OUT
≤15W
ΔV
O
ΔV
O
I
B
ΔI
B
eN
RR
V
D
R
O
I
SC
ΔV
O
/ΔT
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Output Voltage Drift
T
J
=25°C, 7V≤V
IN
≤25V
T
J
=25°C, 8V≤V
IN
≤12V
T
J
=25°C, 5mA≤I
OUT
≤1A
T
J
=25°C, 250mA≤I
OUT
≤750mA
I
OUT
=5mA, T
J
=25°C
I
OUT
=500mA, 7V≤V
IN
≤25V,
T
J
=25 C
5mA≤I
OUT
≤1A,
V
IN
=10V, T
J
=25 C
B=10Hz~100KHz, I
OUT
=50mA, T
J
=25°C
10V≤V
IN
≤18V,
f=120Hz, I
OUT
=50mA, T
J
=25 C
T
J
=25°C, I
OUT
=1A
f=1KHz
T
J
=25°C
0 C≤T
J
≤125
C
o
o
o
o
o
7805AJ/AE
Min
4.85
4.85
-
-
-
-
-
-
-
-
57
-
-
-
-
Typ
5
5
3
1
15
5
3.9
-
-
50
73
2
17
2.3
-
Max
5.15
5.15
50
25
100
50
8
1.3
0.5
-
-
2.5
-
2.8
0.6
Units
V
mV
mV
mA
mA
uV/V
O
dB
V
mΩ
A
mV/°C
2
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