mc79m12 Fairchild Semiconductor, mc79m12 Datasheet - Page 6

• Manufacturer Part Number: mc79m12
• Description: Mc79mxx 3-terminal 0.5a Negative Voltage Regulator
• Manufacturer: Fairchild Semiconductor

MC79MXX
Electrical Characteristics (MC79M15)
(Refer to test circuit, 0 C T
Note:
1. Load and line regulation are specified at constant junction temperature. Change in V
into account separately. Pulse testing with low duty is used.
6
Output Voltage
Line Regulation (Note1)
Load Regulation (Note1)
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
Parameter
J
+125 C, l
Symbol
V
I
RR
I
V
V
V
I
O
SC
PK
V
V
Q
I
O
N
D
Q
/ T
O
O
O
T
I
V
T
T
T
I
V
I
f = 10Hz to 100KHz,T
f = 120Hz,V
I
V
T
O
O
O
O
=350mA, V
J
J
J
J
J
I
I
I
= +25 C
= +25 C
= +25 C
= +25 C
= -17.5V to -30V
= -17.5V to -28V
= -35V, T
= 5mA to 350mA
= 5mA to 350mA
= 5mA
= 500mA, T
=+25 C
Conditions
I
I
J
= -23V,unless otherwise specified)
= -18.5V to -28.5V
= +25 C
V
V
I
J
O
I
I
= +25 C
= -17.5V to -30V
= -18V to -28V
= 5.0mA to 500mA
A
= +25 C
O
due to heating effects must be taken
-14.25
- 14.4
Min.
54
-
-
-
-
-
-
-
-
-
-
-
Typ.
- 15
- 15
-1.0
140
650
9.0
5.0
1.1
30
90
59
3
-
-
-15.75
- 15.6
Max.
240
0.4
0.4
80
50
6
-
-
-
-
-
-
mV/ C
Unit
mV
mV
mA
mA
mA
mA
dB
V
V
V