
L78M00AB/AC SERIES
8/17
ELECTRICAL CHARACTERISTICS OF L78M15XX
(refer to the test circuits, V
I
= 23V, I
O
= 350 mA,
C
I
= 0.33 μF, C
O
= 0.1 μF, T
J
= -40 to 125°C (AB), T
J
= 0 to 125°C (AC) unless otherwise specified)
ELECTRICAL CHARACTERISTICS OF L78M18XX
(refer to the test circuits, V
I
= 26V, I
O
= 350 mA,
C
I
= 0.33 μF, C
O
= 0.1 μF, T
J
= -40 to 125°C (AB), T
J
= 0 to 125°C (AC) unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
V
O
V
O
Output Voltage
Output Voltage
Line Regulation
T
J
= 25°C
I
O
= 5 to 350 mA
V
I
= 17.5 to 30 V, I
O
= 200 mA T
J
= 25°C
V
I
= 20 to 30 V, I
O
= 200 mA
I
O
= 5 to 500 mA
T
J
= 25°C
I
O
= 5 to 200 mA
T
J
= 25°C
T
J
= 25°C
I
O
= 5 to 350 mA
I
O
= 200 mA
V
I
= 17.5 to 30 V
I
O
= 5 mA
V
I
= 22 to 32 V
f = 120Hz
I
O
= 300mA
T
J
= 25°C
B =10Hz to 100KHz
T
J
= 25°C
T
J
= 25°C
V
I
= 35 V
T
J
= 25°C
14.7
14.4
15
15
15.3
15.6
100
30
300
150
6
0.5
0.8
V
V
V
I
= 17.5 to 30 V
mV
T
J
= 25°C
V
O
Load Regulation
mV
I
d
I
d
Quiescent Current
Quiescent Current Change
mA
mA
V
O
/
T Output Voltage Drift
SVR
Supply Voltage Rejection
-1
mV/°C
dB
54
eN
V
d
I
sc
I
scp
Output Noise Voltage
Dropout Voltage
Short Circuit Current
Short Circuit Peak Current
T
J
= 25°C
90
2
240
700
μ
V
V
mA
mA
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
V
O
V
O
Output Voltage
Output Voltage
Line Regulation
T
J
= 25°C
I
O
= 5 to 350 mA
V
I
= 21 to 33 V, I
O
= 200 mA T
J
= 25°C
V
I
= 24 to 33 V, I
O
= 200 mA T
J
= 25°C
I
O
= 5 to 500 mA
I
O
= 5 to 200 mA
T
J
= 25°C
I
O
= 5 to 350 mA
I
O
= 200 mA
I
O
= 5 mA
V
I
= 22 to 32 V
I
O
= 300mA
B =10Hz to 100KHz
T
J
= 25°C
T
J
= 25°C
V
I
= 35 V
T
J
= 25°C
17.64
17.3
18
18
18.36
18.7
100
30
360
180
6
0.5
0.8
V
V
V
I
= 20.5 to 33 V
mV
V
O
Load Regulation
T
J
= 25°C
T
J
= 25°C
mV
I
d
I
d
Quiescent Current
Quiescent Current Change
mA
mA
V
I
= 21 to 33 V
V
O
/
T Output Voltage Drift
SVR
Supply Voltage Rejection
-1.1
mV/°C
dB
f = 120Hz
T
J
= 25°C
53
eN
V
d
I
sc
I
scp
Output Noise Voltage
Dropout Voltage
Short Circuit Current
Short Circuit Peak Current
T
J
= 25°C
100
2
240
700
μ
V
V
mA
mA