
 uA78L00 SERIES
 POSITIVE-VOLTAGE REGULATORS
 SLVS010C – JANUARY 1976 – REVISED NOVEMBER 1991
5
POST OFFICE BOX 655303 
 DALLAS, TEXAS 75265
electrical characteristics at specified virtual junction temperature, V
I
 = 12 V, I
O
 = 40 mA (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
uA78L06C
MIN
5.7
5.6
5.6
uA78L06AC
MIN
TYP
5.95
5.9
5.9
UNIT
TJ
TYP
6.2
MAX
6.7
6.8
6.8
200
150
MAX
6.45
6.5
6.5
175
125
Output voltage
25
°
C
6.2
V
VI = 8.5 V to 20 V,
IO = 1 mA to 70 mA
VI = 8.5 V to 20 V
VI = 9 V to 20 V
VI = 10 V to 20 V,
IO = 1 mA to 100 mA
IO = 1 mA to 40 mA
f = 10 Hz to 100 kHz
IO = 1 mA to 40 mA
Full range§
Input regulation
25
°
C
35
29
48
16
9
46
1.7
3.9
35
29
48
16
9
46
1.7
3.9
mV
Ripple rejection
f = 120 Hz
25
°
C
39
40
dB
Output regulation
25
°
C
80
40
80
40
mV
Output noise voltage
Dropout voltage
25
°
C
25
°
C
25
°
C
125
°
C
μ
V
V
Bias current
6
6
mA
5.5
1.5
0.2
5.5
1.5
0.1
Bias current change
VI = 9 V to 20 V
IO = 1 mA to 40 mA
Full range§
mA
electrical characteristics at specified virtual junction temperature, V
I
 = 14 V, I
O
 = 40 mA (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
uA78L08C
MIN
7.36
7.2
7.2
uA78L08AC
MIN
TYP
7.7
7.6
7.6
UNIT
TJ
TYP
MAX
8.64
8.8
8.8
200
150
MAX
8.3
8.4
8.4
175
125
Output voltage
25
°
C
8
8
V
VI = 10.5 V to 23 V,
IO = 1 mA to 70 mA
VI = 10.5 V to 23 V
VI = 11 V to 23 V
VI = 13 V to 23 V,
IO = 1 mA to 100 mA
IO = 1 mA to 40 mA
f = 10 Hz to 100 kHz
IO = 1 mA to 40 mA
Full range§
Input regulation
25
°
C
42
36
46
18
10
54
1.7
42
36
46
18
10
54
1.7
mV
Ripple rejection
f = 120 Hz
25
°
C
36
37
dB
Output regulation
25
°
C
80
40
80
40
mV
Output noise voltage
Dropout voltage
25
°
C
25
°
C
25
°
C
125
°
C
μ
V
V
Bias current
4
6
4
6
mA
5.5
1.5
0.2
5.5
1.5
0.1
Bias current change
VI = 5 V to 20 V
IO = 1 mA to 40 mA
Full range§
mA
Pulse-testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must
be taken into account separately. All characteristics are measured with a 0.33-
μ
F capacitor across the input and a 0.1-
μ
F capacitor across the
output.
This specification applies only for dc power dissipation permitted by absolute maximum ratings.
§Full range virtual junction temperature is 0
°
C to 125
°
C for uA78L06C, uA78L06AC, uA78L08C, and uA78L08AC.