MC78M08 Fairchild, MC78M08 Datasheet - Page 7
MC78M08
Manufacturer Part Number
MC78M08
Description
3-Terminal 0.5A Positive Voltage Regulator
Manufacturer
Fairchild
Datasheet
1.MC78M08.pdf
(14 pages)
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MC78MXX/LM78MXX
Electrical Characteristics (MC78M18)
(Refer to the test circuits, 0 < T
Note:
1. Load and line regulation are specified at constant junction temperature. Change in V
7
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
into account separately. Pulse testing with low duty is used.
J
Symbol
< +125 C, I
V/ T
I
I
V
RR
V
V
I
SC
PK
V
V
Q
I
O
N
D
Q
O
T
I
V
I
T
I
I
T
I
I
V
I
f = 10Hz to 100kHz
f = 120Hz, I
T
T
T
T
O
O
O
O
O
O
O
O
J
J
J
J
J
J
J
I
I
=350mA, V
= 20.5V to 33V
= 21V to 33V
= 5mA to 350mA
= 200mA
= 5mA to 0.5A, T
= 5mA to 200mA, T
= 5mA to 350mA
= 200mA
= 5mAT
= +25 C
= +25 C
= +25 C
=+25 C
= +25 C, I
= +25 C, V
= +25 C
J
O
= 0 to 125 C
(Continued)
I
= 300mA , V
O
=26V, unless otherwise specified, C
Conditions
I
= 35V
= 500mA
V
V
I
I
J
= 21V to 33V
= 24V to 33V
= +25 C
J
= +25 C
I
= 22V to 32V
O
due to heating effects must be taken
Min. Typ. Max.
17.3
17.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-1.1
100
300
700
I
4.2
18
18
70
=0.33 F, C
2
-
-
-
-
-
-
18.7
18.9
100
360
180
6.0
0.5
0.8
50
-
-
-
-
-
-
O
=0.1 F)
mV/ C
Unit
mV
mV
mA
mA
V/Vo
mA
mA
dB
V
V