LM79L05A Fairchild Semiconductor, LM79L05A Datasheet - Page 7

• Manufacturer Part Number: LM79L05A
• Description: These regulators employ internal current limiting and thermal shutdown, making them essentially indestructible
• Manufacturer: Fairchild Semiconductor

Electrical Characteristics(MC79L24A)
(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.
= -33V, I
O
= 40mA, C
With Line
With Load
I
= 0.33μF, C
Symbol
ΔV
ΔV
ΔI
ΔI
O
RR
V
V
V
V
I
Q
O
O
N
D
Q
Q
= 0.1μF, 0°C ≤T
O
O
T
T
T
-27V ≥ V
V
T
T
-28V ≥ V
1.0mA ≤ I
T
f = 120Hz, -29V ≥ V
T
T
J
J
J
J
J
A
J
J
I
= -33V, 1.0mA ≤ I
= +25°C
= +25°C
= +25°C
= +25°C
= +125°C
= +25°C
= +25°C
= +25°C,10Hz ≤ f ≤ 100kHz
I
I
O
J
≥ -38V, 1.0mA ≤ I
≥ -38V
(Continued)
≤ +125°C, unless otherwise specified)
≤ 40mA
Conditions
-27V ≥ V
-28V ≥ V
1.0mA ≤ I
1.0mA ≤ I
I
O
≥ -35V
≤ 70mA
I
I
O
O
≥ -38V
≥ -38V
O
≤ 100mA
≤ 40mA
≤ 40mA -22.8
O
due to heating effects must be taken
-22.8
Min.
-23
31
-
-
-
-
-
-
-
-
-
-
Typ.
200
-24
1.7
47
MC79LXXA/LM79LXXA
-
-
-
-
-
-
-
-
-
-
Max.
-25.2
-25.2
350
300
200
100
-25
6.5
6.0
1.5
0.1
-
-
-
Unit
mV
mV
mV
mV
mA
mA
mA
μV
dB
V
V
V
V
7