
IL79LXX
2
IL79L05
ELECTRICAL CHARACTERISTICS
(V
l
=-10 V, Io= 40 mA, C
l
= 0.33
μ
F, Co
= 0.1
μ
F, -40°C <
T
J
< +125°C unless otherwise noted.)
Characteristics
Output Voltage (T
J
=+25
°
C)
Line Regulation
(T
J
=
+25
°
C)
-7.0 Vdc
≥
Vi
≥
20 Vdc
-8.0 Vdc
≥
Vi
≥
20 Vdc
Load Regulation
T
J
= +25
°
C, 1.0 mA
≤
I
O
≤
100 mA) 1.0 mA £
≤
Io
≤
40 mA)
Output Voltage
-7.0 Vdc
≥
Vi
≥
-20Vdc,
(Vi=-10 V, 1.0 mA
≤
Io
≤
70 mA)
Input Bias Current
(T
J
= +25
°
C)
(T
J
=+125
°
C)
Input Bias Current Change
-8.8 Vdc
≥
Vi
≥
-£20 Vdc)
1.0 mA
≤
Io
≤
40 mA
Output Noise Voltage
(T
A
=+25
°
C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(-8.0 Vdc
≥
Vi
≥
-18 V,
f= 120 Hz, T
J
=
+25
°
C)
Dropout Voltage (I
O
=40
mA,
T
J
= +25
°
C)
Vi-Vo
IL79L12
ELECTRICAL CHARACTERISTICS
(Vi =-19 V, Io =40 mA, Ci = 0.33
μ
F, Co = 0.1
μ
F, -40°C < T
J
< +125°C, unless otherwise noted.)
Characteristics
Symbol
Output Voltage (T
J
= +25
°
C)
Vo
Line Regulation
(T
J
= +25
°
C)
-14.5Vdc
≥
Vi
≥
27Vdc
-16 Vdc
≥
Vi
≥
27 Vdc
Load Regulation
T
J
=
+25
°
C,
1.0 mA
≤
Io
≤
100 mA
1.0
mA
≤
Io
≤
40 mA
Output Voltage
-14.5Vdc
≥
Vi
≥
-27Vdc, 1.0mA
≤
Io
≤
40mA) Vi = -
19V, 1.0mA
≤
Io
≤
70mA)
Input Bias Current
(T
J
= +25
°
C)
(T
J
=
+125
°
C)
Input Bias Current Change
-16Vdc
≥
Vi
≥
-27Vdc
1.0 mA
≤
Io
≤
40 mA
Output Noise Voltage
(T
A
= +25
°
C, 10Hz
≤
f
≤
100 kHz)
Ripple Rejection
-15V
≥
Vi
≥
-25V, f= 120 Hz, T
J
=+25
°
C)
Dropout Voltage
(I
O
=
40
mA,
T
J
= +25
°
C)
Symbol
Min
-4.8
-
-
Typ
-5.0
-
-
Max
-5.2
150
100
Unit
V
O
Reg
line
Vdc
mV
Peg
load
-
-
-4.75
-4.75
-
-
-
-
60
30
-5.25
-5.25
mV
V
O
Vdc
I
IB
-
-
-
6.0
5.5
mA
I
IB
-
-
-
-
-
40
1.5
0.1
-
mA
Vn
μ
V
RR
41
49
-
dB
-
1.7
-
Vdc
Min
-11.1
-
-
Typ
Max
-12.9
250
200
Unit
-12
-
-
Vdc
mV
Reg
line
Peg
load
-
-
-
-
100
50
mV
Vo
-10.8 --
10.8
-
-
-
-
-13.2
-13.2
6.5
6.0
Vdc
I
IB
-
-
mA
I
IB
-
-
-
-
-
80
1.5
0.2
-
mA
Vn
μ
V
RR
36
42
-
dB
Vi-Vo
"
1.7
-
Vdc