SJ78M05
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
RoHS Compliant Product
A suffix of “-C” specifies halogen and lead-free
DESCRIPTION
The SJ78M05 series of three-terminal positive regulators
are available in the TO-252 package and with 5Vfixed output
voltage, making it useful in a wide range of applications.
This regulator can provide local on-card regulation,
eliminating the distribution problems associated with single
point regulation. It employs internal current limiting, thermal
shut-down and safe operating area protection, making it
essentially indestructible. If adequate heat sinking is provided,
they can deliver over 0.5A output current. Although designed
primarily as fixed voltage regulators, these devices can be
used with external components to obtain adjustable voltages
and currents.
TO-252
A
B
C
D
GE
PACKAGE INFORMATION
Package
TO-252
MPQ
2.5K
Leader Size
13 inch
REF.
K
M
J
HF
N
O
P
TYPICAL APPLICATION
A
B
C
D
E
F
G
H
Millimeter
Min.
Max.
6.4
6.8
5.20
5.50
2.20
2.40
0.45
0.58
6.8
7.3
2.40
3.0
5.40
6.2
0.8
1.20
REF.
J
K
M
N
O
P
Millimeter
Min.
Max.
2.30 REF.
0.70
0.90
0.50
1.1
0.9
1.6
0
0.15
0.43
0.58
ABSOLUTE MAXIMUM RATINGS
Parameter
Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Total Power Dissipation
Symbol
V
IN
I
O
T
J
,
T
STG
P
D
Ratings
25
500
0~125
-65~150
1.25
Unit
V
mA
°C
°C
W
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
07-Jun-2011 Rev. C
Page 1 of 3
SJ78M05
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
ELECTRICAL CHARACTERISTICS
(Refer to the test circuits, T
A
=25 °C, I
O
=350mA, V
IN
=10V, C
IN
=0.33μF, C
O
=0.1μF unless otherwise specified)
Symbol
V
O
△V
O
(Line Regulation)
△V
O
(Load Regulation)
I
Q
△I
Q
V
N
RR
V
D
I
SC
I
PK
Test Conditions
Min
4.8
Typ
5
5
3
1
15
5
4.2
-
-
40
80
2
300
500
Max
5.2
5.25
100
50
100
50
6
0.5
0.8
200
-
2.5
-
-
Unit
V
7.5V
≦
V
IN
≦
20V, 5mA
≦
I
O
≦
350mA, P
O
≦15W
7V
≦
V
IN
≦
25V, I
O
=200mA,
8V
≦
V
IN
≦25V,
I
O
=200mA,
5mA
≦
I
O
≦
500mA,
5mA
≦
I
O
≦
200mA,
4.75
-
-
-
-
-
mV
mV
mA
mA
μA
dB
V
mA
mA
5mA
≦
I
O
≦
350mA
8V
≦
V
IN
≦
25V, I
O
=200mA
10Hz
≦
f
≦
100KHz
8V
≦
V
IN
≦
18V, f=120Hz, I
O
=300mA.
Io=350mA
V
IN
=10V
-
-
-
62
-
-
-
TYPICAL APPLICATION
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
07-Jun-2011 Rev. C
Page 2 of 3
SJ78M05
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
CHARACTERISTICS CURVE
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
07-Jun-2011 Rev. C
Page 3 of 3
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