MC79L05 Fairchild, MC79L05 Datasheet - Page 3

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

Electrical Characteristics (MC79L08A)
(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.
= -14V, I
O
= 40mA, C
With Line
With Load
I
= 0.33 F, C
Symbol
O
RR
V
V
V
V
V
V
I
I
q
O
O
N
D
Q
= 0.1 F, 0 C T
O
O
T
T
T
-10.3V
V
T
T
-11.7V
1.0mA
T
f = 120Hz, -11V
T
T
J
J
J
j
j
j
j
j
I
= +25 C
= +125 C
= +25 C,10Hz
= +25 C
= +25 C
= -14V, 1.0mA
= +25 C
= +25 C
= +25 C
V
V
I
o
J
I
I
(Continued)
+125 C, unless otherwise specified)
40mA
-23V, 1.0mA
-23V
Conditions
V
-10.3V
-12V
1.0mA
1.0mA
f
I
I
o
100kHz
-21V
70mA
V
I
I
I
V
o
o
I
o
I
-23V
100mA
40mA
-23V
40mA
O
due to heating effects must be taken
Min.
-7.6
-7.6
-7.7
39
-
-
-
-
-
-
-
-
-
-
MC79LXXA/LM79LXXA
Typ. Max. Unit
-8.0
1.7
50
55
-
-
-
-
-
-
-
-
-
-
-8.4
-8.4
-8.3
175
125
6.0
5.5
1.5
0.1
80
40
-
-
-
mV
mV
mV
mV
mA
mA
mA
dB
V
V
V
V
3