IL79XXC
SERIES
IL7915
Electrical characteristics
(V
I
= -23V, Io = 500mA, 0°C <T
J
<+125°C unless otherwise noted)
Characteristic
Output Voltage (TJ=+25°C)
Line Regulation (Note 1)
(TJ=+25°C, Io = 100mA)
-17.5Vdc
≥
V
I
≥
-30Vdc
-20Vdc
≥
V
I
≥
-26Vdc
(TJ=+25°C, Io =500mA)
-17.5Vdc
≥
V
I
≥
-30Vdc
-20Vdc
≥
V
I
≥
-26Vdc
Load Regulation (TJ=+25°C, Note 1)
5.0mA
≤
Io
≤
1.5A
250mA
≤
Io
≤
750 mA
Output Voltage
5.0mA
≤
Io
≤
1.0A, Po
≤15
W
-17.5Vdc
≥
V
I
≥
-30Vdc
Input Bias Current (T
J
=+25°C)
Input Bias Current Change
-17.5Vdc
≥
V
I
≥
-30Vdc
5.0mA
≤
Io
≤
1.0A
Output Noise Voltage (TA=+25°C)
10 Hz
≤
f
≤
100 kHz
Ripple Rejection (Io=20mA f=120Hz)
Dropout Voltage (Io=1.0A, T
J
=+25°C)
Average Temperature Coefficient of
Output Voltage Io=5.0mA, 0°C <T
J
<+125°C
Symbol
Vo
Regline
Min
-14.4
-
-
Typ
-15
14
6.0
Max
-15.6
150
75
Unit
Vdc
mV
-
-
Regload
-
-
-14.25
57
27
68
25
-
300
150
mV
300
150
-15.75
Vo
Vcd
I
IB
∆
I
IB
e
on
RR
V
I
-Vo
DVo/Vo
-
-
-
-
-
-
-
4.4
-
-
90
60
2.0
-1.0
8.0
1.0
0.5
-
-
-
-
mA
mA
µV
dB
Vdc
mV/°C
IL7912
Electrical characteristics
(V
I
= -19V, Io = 500mA, 0°C <T
J
<+125°C unless otherwise noted)
Characteristic
Symbol
Output Voltage (TJ=+25°C)
Line Regulation (Note 1)
(TJ=+25°C, Io = 100mA)
-14.5Vdc
≥
V
I
≥
-30Vdc
-16Vdc
≥
V
I
≥
-22Vdc
(TJ=+25°C, Io =500mA)
-14.5Vdc
≥
V
I
≥
-30Vdc
-16Vdc
≥
V
I
≥
-22Vdc
Load Regulation (TJ=+25°C, Note 1)
5.0mA
≤
Io
≤
1.5A
250mA
≤
Io
≤
750 mA
Output Voltage
5.0mA
≤
Io
≤
1.0A, Po
≤15
W
-14.5Vdc
≥
V
I
≥
-27Vdc
Input Bias Current (T
J
=+25°C)
Input Bias Current Change
-14.5Vdc
≥
V
I
≥
-30Vdc
5.0mA
≤
Io
≤
1.5A
Output Noise Voltage (TA=+25°C)
10 Hz
≤
f
≤
100 kHz
Ripple Rejection (Io=20mA f=120Hz)
Dropout Voltage (Io=1.0A, T
J
=+25°C)
Average Temperature Coefficient of
Output Voltage Io=5.0mA, 0°C <T
J
<+125°C
Vo
Regline
Min
-11.5
-
-
Typ
-12
13
6.0
Max
-12.5
120
60
Unit
Vdc
mV
-
-
Regload
-
-
-11.4
55
24
46
17
-
240
120
mV
240
120
-12.6
Vo
Vcd
I
IB
∆
I
IB
e
on
RR
V
I
-Vo
DVo/Vo
-
-
-
-
-
-
-
4.4
-
-
75
61
2.0
-1.0
8.0
1.0
0.5
-
-
-
-
mA
mA
µV
dB
Vdc
mV/°C
Note:
1. Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken into
account separately.Pulse testing with low duty cycle is used.
4
INTEGRAL [ INTEGRAL CORP. ]
