ELECTRICAL CHARACTERISTICS FOR L7806 (refer to the test circuits, T
j
= -55 to 150
o
C,
V
i
= 15V, I
o
= 500 mA, C
i
= 0.33 µF, C
o
= 0.1 µF unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
o
Output Voltage T
j
=25
o
C 5.75 6 6.25 V
V
o
Output Voltage I
o
= 5 mA to 1 A P
o
≤ 15 W
V
i
= 9 to 21 V
5.65 6 6.35 V
∆V
o
* Line Regulation V
i
=8to25V T
j
=25
o
C
V
i
=9to13V T
j
=25
o
C
60
30
mV
mV
∆V
o
* Load Regulation I
o
= 5 to 1500 mA T
j
=25
o
C
I
o
= 250 to 750 mA T
j
=25
o
C
100
30
mV
mV
I
d
Quiescent Current T
j
=25
o
C6mA
∆I
d
Quiescent Current Change I
o
= 5 to 1000 mA 0.5 mA
∆I
d
Quiescent Current Change V
i
=9to25V 0.8 mA
∆
V
o
∆
T
Output Voltage Drift I
o
=5mA 0.7 mV/
o
C
eN Output Noise Voltage B = 10Hz to 100KHz T
j
=25
o
C40µV/V
O
SVR Supply Voltage Rejection V
i
= 9 to 19 V f = 120 Hz 65 dB
V
d
Dropout Voltage I
o
=1A T
j
=25
o
C22.5V
R
o
Output Resistance f = 1 KHz 19 mΩ
I
sc
Short Circuit Current V
i
=35V T
j
=25
o
C 0.75 1.2 A
I
scp
Short Circuit Peak Current T
j
=25
o
C 1.3 2.2 3.3 A
ELECTRICAL CHARACTERISTICS FOR L7805 (refer to the test circuits, T
j
= -55 to 150
o
C,
V
i
= 10V, I
o
= 500 mA, C
i
= 0.33 µF, C
o
= 0.1 µF unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
o
Output Voltage T
j
=25
o
C 4.855.2V
V
o
Output Voltage I
o
= 5 mA to 1 A P
o
≤ 15 W
V
i
= 8 to 20 V
4.65 5 5.35 V
∆V
o
* Line Regulation V
i
=7to25V T
j
=25
o
C
V
i
=8to12V T
j
=25
o
C
3
1
50
25
mV
mV
∆V
o
* Load Regulation I
o
= 5 to 1500 mA T
j
=25
o
C
I
o
= 250 to 750 mA T
j
=25
o
C
100
25
mV
mV
I
d
Quiescent Current T
j
=25
o
C6mA
∆I
d
Quiescent Current Change I
o
= 5 to 1000 mA 0.5 mA
∆I
d
Quiescent Current Change V
i
=8to25V 0.8 mA
∆
V
o
∆
T
Output Voltage Drift I
o
=5mA 0.6 mV/
o
C
eN Output Noise Voltage B = 10Hz to 100KHz T
j
=25
o
C40µV/V
O
SVR Supply Voltage Rejection V
i
= 8 to 18 V f = 120 Hz 68 dB
V
d
Dropout Voltage I
o
=1A T
j
=25
o
C22.5V
R
o
Output Resistance f = 1 KHz 17 mΩ
I
sc
Short Circuit Current V
i
=35V T
j
=25
o
C 0.75 1.2 A
I
scp
Short Circuit Peak Current T
j
=25
o
C 1.3 2.2 3.3 A
* Load and line regulation are specified at constant junction temperature. Changes in V
o
due to heating effects must be taken into account
separately. Pulce testing with low duty cycle is used.
L7800
5/25
