S78xxD
Electrical Characteristics
(Electrical Characteristics at 0℃≤T
J
≤125℃and
V
I
=19V, I
O
=500
㎃,
Unless otherwise specified)
Characteristic
Symbol
Test Condition*
T
J
=25℃
I
O
=5
㎃
~ 1000
㎃
V
I
=14.5V ~ 27V
V
I
=14.5V ~ 30V
V
I
=16V ~ 22V
0℃≤T
J
≤125℃
T
J
=25℃
S7812D
Min.
11.5
11.4
-
-
-
-
-
-
-
-
Typ.
12
12
10
3
12
4
4.3
-1.0
-
-
2.0
71
0.35
Max.
12.5
Unit
Output Voltage**
V
O
V
12.6
240
㎷
120
240
㎷
120
8
-
1
㎃
0.5
-
-
-
V
㏈
A
㎃
㎷/℃
Line Regulation
V
O(
△
VI)
Load Regulation
V
O(
△
IL)
I
QC
△V
O
/
△Temp
I
QC
V
DROP
RR
I
SO
I
O
=5
㎃
~ 1000
㎃
I
O
=250
㎃
~ 750
㎃
T
J
=25℃
T
J
=25℃
Quiescent Current
Temperature coefficient of
Output voltage
Quiescent Current Change
I
O
=5
㎃
V
I
= 14.5V ~ 30V
I
O
= 5
㎃
~ 1000
㎃
I
O
=1000
㎃
f=120
㎐
V
I
=15V ~ 25V
0℃≤T
J
≤125℃
0℃≤T
J
≤125℃
T
J
=25℃
0℃≤T
J
≤125℃
T
J
=25℃
Dropout Voltage
Ripple Rejection
Short-Circuit Current Limit
-
55
-
＊
Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
** This specification applies only for dc power dissipation permitted by absolute maximum ratings.
KSD-I6O003-000
8
AUK [ AUK CORP ]
