SI78XX
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
SI7812
(Refer to the test circuits,Tj=0~125 C, I
O
=500mA, V
IN
=19V, C
IN
=0.33uF, C
O
=0.1uF unless otherwise specified)
Symbol
Test Condition
Min.
Typ.
Unit
Max.
V
O
A-Rank
(3%)
B-Rank
(5%)
V
O
(Line Regulation)
o
11.64
11.4
_
_
_
_
12
_
10
3
_
_
_
_
_
V
O
(Load Regulation)
I
Q
I
Q
V
N
RR
V
D
I
SC
I
PK
V
O
/ Tj
_
_
_
_
_
_
_
_
_
12.36
12.6
120
60
100
60
8
0.5
1.3
_
_
_
V
mV
mV
mA
mA
uA
dB
V
mA
mA
o
mV/
C
75
72
2
250
1.8
-1.5
_
_
_
V
IN
=19V,I
O
=500mA,Tj=25
C
14.5V
≤
V
IN
≤
27V, 5mA
≤
I
O
≤
1A,PD
≤
15W
o
14.5V
≤
V
IN
≤
30V,I
O
=500mA, Tj=25
C
o
16V
≤
V
IN
≤
22V,I
O
=500mA ,
Tj=25
C
V
IN
=19V, 5mA
≤
I
O
≤
1A,
Tj=25
o
C
V
IN
=19V, 250mA
≤
I
O
≤
750mA,
Tj=25
o
C
o
V
IN
=19V,I
O
=500mA,Tj=25
C
V
IN
=19V, 5mA
≤
I
O
≤
1A
14.5V
≤
V
IN
≤
30V,I
O
=500mA
o
10Hz
≤
f
≤
100Hz,
Tj=25
C
o
15V
≤
V
IN
≤
25V,f=120Hz,
Tj=25
C
o
I
o
=1A, Tj=25
C
o
V
IN
=35V,
Tj=25
C
o
Tj=25
C
o
o
I
O
=5mA,0
C
≤
Tj
≤
25
C
o
SI7815
(Refer to the test circuits,Tj=0~125 C, I
O
=500mA, V
IN
=23V, C
IN
=0.33uF, C
O
=0.1uF unless otherwise specified)
Symbol
Test Condition
Min.
Typ.
Unit
Max.
V
O
A-Rank
(3%)
B-Rank
(5%)
V
O
(Line Regulation)
o
14.55
14.25
_
_
_
_
15
_
_
_
_
_
_
_
_
V
O
Regulation)
(Load
I
Q
I
Q
V
N
RR
V
D
I
SC
I
PK
V
O
/ Tj
_
_
_
_
_
_
_
_
_
15.45
15.75
150
75
150
75
8
0.5
1.3
_
_
_
V
mV
mV
mA
mA
uA
dB
V
mA
mA
o
mV/
C
90
70
2
250
1.8
-1.8
_
_
_
V
IN
=23V,I
O
=500mA,Tj=25
C
17.5V
≤
V
IN
≤
30V, 5mA
≤
I
O
≤
1A,PD
≤
15W
o
17.5V
≤
V
IN
≤
30V,I
O
=500mA, Tj=25
C
o
17.5V
≤
V
IN
≤
30V,I
O
=500mA ,
Tj=25
C
V
IN
=23V, 5mA
≤
I
O
≤
1A,
Tj=25
o
C
V
IN
=23V, 250mA
≤
I
O
≤
750mA,
Tj=25
o
C
o
V
IN
=23V,I
O
=500mA,Tj=25
C
V
IN
=23V, 5mA
≤
I
O
≤
1A
17.5V
≤
V
IN
≤
30V,I
O
=500mA
o
10Hz
≤
f
≤
100Hz,
Tj=25
C
o
18.5V
≤
V
IN
≤
28.5V,f=120Hz,
Tj=25
C
o
I
o
=1A, Tj=25
C
o
V
IN
=35V,
Tj=25
C
o
Tj=25
C
o
o
I
O
=5mA,0
C
≤
Tj
≤
25
C
o
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 4 of 6
SECOS [ SECOS HALBLEITERTECHNOLOGIE GMBH ]
