MC79L05 Fairchild, MC79L05 Datasheet - Page 5

• Manufacturer Part Number: MC79L05
• Description: 3-Terminal 0.1A Negative Voltage Regulator
• Manufacturer: Fairchild

Electrical Characteristics(MC79L15A)
(V
Note:
1. Load and line regulation are specified at constant junction temperature. Change in V
Parameter
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Output Voltage
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
I
into account separately. Pulse testing with low duty is used.
= -23V, I
O
= 40mA, C
With Line
With Load
I
= 0.33 F, C
Symbol
V
V
RR
V
V
O
I
V
V
Q
I
I
O
O
N
D
Q
Q
O
O
= 0.1 F, 0 C T
T
T
T
-17.5V
V
T
T
-20V
1.0mA
T
f = 120Hz, -18.5V
T
T
J
J
J
J
J
A
J
J
I
= -23V, 1.0mA
= +25 C
= +25 C
= +25 C
= +25 C
= +125 C
= +25 C
= +25 C
= +25 C,10Hz
V
I
I
V
O
J
I
(Continued)
-30V
Conditions
-30V, 1.0mA
40mA
+125 C, unless otherwise specified)
-17.5V
-20V
1.0mA
1.0mA
I
f
V
O
I
100kHz
V
70mA
-28.5V
I
I
I
V
O
O
I
-30V
I
O
-30V
100mA
40mA
40mA -14.25
O
due to heating effects must be taken
-14.25
-14.4 -15.0 -15.6
Min.
34
-
-
-
-
-
-
-
-
-
-
Typ.
MC79LXXA/LM79LXXA
1.7
90
39
-
-
-
-
-
-
-
-
-
-
-15.75
-15.75
Max.
300
250
150
6.0
6.5
1.5
0.1
75
-
-
-
Unit
mV
mV
mV
mV
mA
mA
mA
dB
V
V
V
V
V
5