L78L00 SERIES
ELECTRICAL CHARACTERISTICS OF L78L10AB AND L78L10AC
(refer to the test circuits, V = 16V, I = 40 mA, C = 0.33 µF, C = 0.1 µF,
I
O
I
O
T = 0 to 125°C for L78L10AC, T = -40 to 125°C for L78L10AB, unless otherwise specified)
J
J
Symbol
Parameter
Output Voltage
Test Conditions
Min.
9.6
Typ.
Max.
10.4
10.5
10.5
230
170
80
Unit
V
V
V
T = 25°C
10
O
O
J
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
I
I
= 1 to 40 mA
V =12.5 to 23 V
9.5
V
O
O
I
= 1 to 70 mA
V = 16 V
9.5
I
∆V
∆V
V = 12.5 to 23 V
T = 25°C
mV
mV
O
O
I
J
V = 13 to 23 V
T = 25°C
J
I
I
I
= 1 to 100 mA
= 1 to 40 mA
T = 25°C
J
O
O
T = 25°C
40
J
I
T = 25°C
6
mA
mA
mA
d
J
T = 125°C
5.5
J
∆I
Quiescent Current Change
Output Noise Voltage
I
= 1 to 40 mA
0.1
d
O
V = 13 to 23 V
1.5
I
eN
B =10Hz to 100KHz
T = 25°C
60
45
µV
J
SVR Supply Voltage Rejection
V = 14 to 23 V
f = 120Hz
T = 25°C
37
dB
I
I
= 40 mA
O
J
V
Dropout Voltage
1.7
V
d
ELECTRICAL CHARACTERISTICS OF L78L12AB AND L78L12AC
(refer to the test circuits, V = 19V, I = 40 mA, C = 0.33 µF, C = 0.1 µF,
I
O
I
O
T = 0 to 125°C for L78L12AC, T = -40 to 125°C for L78L12AB, unless otherwise specified)
J
J
Symbol
Parameter
Output Voltage
Test Conditions
Min.
11.5
11.4
11.4
Typ.
Max.
12.5
12.6
12.6
250
200
100
50
Unit
V
V
V
T = 25°C
12
O
O
J
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
I
I
= 1 to 40 mA
V = 14.5 to 27 V
V
O
O
I
= 1 to 70 mA
V = 19 V
I
∆V
∆V
V = 14.5 to 27 V
T = 25°C
mV
mV
O
O
I
J
V = 16 to 27 V
T = 25°C
J
I
I
I
= 1 to 100 mA
= 1 to 40 mA
T = 25°C
J
O
O
T = 25°C
J
I
T = 25°C
6.5
mA
mA
mA
d
J
T = 125°C
6
J
∆I
Quiescent Current Change
I
= 1 to 40 mA
0.1
d
O
V = 16 to 27 V
1.5
I
eN
Output Noise Voltage
B =10Hz to 100KHz
T = 25°C
80
42
µV
J
SVR Supply Voltage Rejection
V = 15 to 25 V
f = 120Hz
T = 25°C
37
dB
I
I
= 40 mA
O
J
V
Dropout Voltage
1.7
V
d
12/24
STMICROELECTRONICS [ ST ]
