Datasheet

KSD-I0O02-000
8
S78xxPI
Electrical Characteristics
(Electrical Characteristics at 0℃≤T
J
≤125℃and V
I
=19V, I
O
=500 ㎃, Unless otherwise specified)
S7812PI
Characteristic Symbol Test Condition*
Min. Typ. Max.
Unit
T
J
=25℃ 11.5 12 12.5
Output Voltage** V
O
I
O
=5 ㎃ ~ 1000 ㎃
V
I
=14.5V ~ 27V
0℃≤T
J
≤125℃
11.4 12 12.6
V
V
I
=14.5V ~ 30V - 10 240
Line Regulation
ÌV
O(
△
VI)
V
I
=16V ~ 22V
T
J
=25℃
- 3 120
㎷
I
O
=5 ㎃ ~ 1000 ㎃
- 12 240
Load Regulation
ÌV
O(
△
IL)
I
O
=250 ㎃ ~ 750 ㎃
T
J
=25℃
- 4 120
㎷
Quiescent Current I
QC
T
J
=25℃ - 4.3 8
㎃
Temperature coefficient of
Output voltage
△V
O
/
△Temp
I
O
=5 ㎃ 0℃≤T
J
≤125℃
- -1.0 -
㎷/℃
V
I
= 14.5V ~ 30V - - 1
Quiescent Current Change ÌI
QC
I
O
= 5 ㎃ ~ 1000 ㎃
0℃≤T
J
≤125℃
- - 0.5
㎃
Dropout Voltage V
DROP
I
O
=1000 ㎃
T
J
=25℃ - 2.0 - V
Ripple Rejection RR
f=120 ㎐
V
I
=15V ~ 25V
0℃≤T
J
≤125℃
55 71 -
㏈
Short-Circuit Current Limit I
SO
T
J
=25℃ - 0.35 - A
＊ 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.