Datasheet

ELECTRICAL CHARACTERISTICS FOR L78L05AB AND L78L05AC
(refer to the test circuits, V
i
= 10V, I
o
=40mA,C
i
=0.33µF, C
o
=0.1µF,
T
j
=0to125
o
C for L78L05AC, T
j
= -40 to 125
o
C for L78L05AB, unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
o
Output Voltage T
j
=25
o
C 4.8 5 5.2 V
V
o
Output Voltage I
o
= 1 to 40 mA V
i
= 7 to 20 V
I
o
= 1 to 70 mA V
i
=10V
4.75
4.75
5.25
5.25
V
V
∆V
o
Line Regulation V
i
= 7 to 20 V T
j
=25
o
C
V
i
= 8 to 20 V T
j
=25
o
C
150
100
mV
mV
∆V
o
Load Regulation I
o
= 1 to 100 mA T
j
=25
o
C
I
o
= 1 to 40 mA T
j
=25
o
C
60
30
mV
mV
I
d
Quiescent Current T
j
=25
o
C
T
j
= 125
o
C
6
5.5
mA
mA
∆I
d
Quiescent Current Change I
o
= 1 to 40 mA 0.1 mA
∆I
d
Quiescent Current Change V
i
= 8 to 20 V 1.5 mA
eN Output Noise Voltage B = 10Hz to 100KHz T
j
=25
o
C40µV
SVR Supply Voltage Rejection I
o
= 40 mA f = 120 Hz T
j
=25
o
C
V
i
= 8 to 18 V
41 49 dB
V
d
Dropout Voltage 1.7 V
ELECTRICAL CHARACTERISTICS FOR L78L06AB AND L78L06AC
(refer to the test circuits, V
i
= 12V, I
o
=40mA,C
i
=0.33µF, C
o
=0.1µF,
T
j
=0to125
o
C for L78L06AC, T
j
= -40 to 125
o
C for L78L06AB, unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
o
Output Voltage T
j
=25
o
C 5.76 6 6.24 V
V
o
Output Voltage I
o
= 1 to 40 mA V
i
= 8.5 to 20 V
I
o
= 1 to 70 mA V
i
=12V
5.7
5.7
6.3
6.3
V
V
∆V
o
Line Regulation V
i
= 8.5 to 20 V T
j
=25
o
C
V
i
= 9 to 20 V T
j
=25
o
C
150
100
mV
mV
∆V
o
Load Regulation I
o
= 1 to 100 mA T
j
=25
o
C
I
o
= 1 to 40 mA T
j
=25
o
C
60
30
mV
mV
I
d
Quiescent Current T
j
=25
o
C
T
j
= 125
o
C
6
5.5
mA
mA
∆I
d
Quiescent Current Change I
o
= 1 to 40 mA 0.1 mA
∆I
d
Quiescent Current Change V
i
= 9 to 20 V 1.5 mA
eN Output Noise Voltage B = 10Hz to 100KHz T
j
=25
o
C50µV
SVR Supply Voltage Rejection I
o
= 40 mA f = 120 Hz T
j
=25
o
C
V
i
= 9 to 20 V
39 46 dB
V
d
Dropout Voltage 1.7 V
L78L00 SERIES
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