IL7924C Ver la hoja de datos (PDF) - Integral Corp.
Número de pieza
componentes Descripción
Fabricante
IL7924C Datasheet PDF : 5 Pages
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IL79XXC SERIES
IL7915
Electrical characteristics
(VI = -23V, Io = 500mA, 0°C <TJ<+125°C unless otherwise noted)
Characteristic
Output Voltage (TJ=+25°C)
Line Regulation (Note 1)
(TJ=+25°C, Io = 100mA)
-17.5Vdc ≥ VI ≥ -30Vdc
-20Vdc ≥ VI ≥ -26Vdc
Symbol
Min
Typ
Max
Unit
Vo
-14.4
-15
-15.6
Vdc
Regline
-
-
mV
14
150
6.0
75
(TJ=+25°C, Io =500mA)
-17.5Vdc ≥ VI ≥ -30Vdc
-20Vdc ≥ VI ≥ -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 ≥ VI ≥ -30Vdc
Input Bias Current (TJ=+25°C)
Input Bias Current Change
-17.5Vdc ≥ VI ≥ -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, TJ =+25°C)
Average Temperature Coefficient of
Output Voltage Io=5.0mA, 0°C <TJ<+125°C
-
57
300
-
27
150
Regload
-
-
mV
68
300
25
150
Vo
-14.25
-
-15.75
Vcd
IIB
-
∆ IIB
-
-
eon
-
RR
-
VI-Vo
-
DVo/Vo
-
4.4
8.0
mA
mA
-
1.0
-
0.5
90
-
µV
60
-
dB
2.0
-
Vdc
-1.0
-
mV/°C
IL7912
Electrical characteristics
(VI = -19V, Io = 500mA, 0°C <TJ<+125°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ=+25°C)
Line Regulation (Note 1)
(TJ=+25°C, Io = 100mA)
-14.5Vdc ≥ VI ≥ -30Vdc
-16Vdc ≥ VI ≥ -22Vdc
Vo
-11.5
-12
-12.5
Vdc
Regline
-
-
mV
13
120
6.0
60
(TJ=+25°C, Io =500mA)
-14.5Vdc ≥ VI ≥ -30Vdc
-16Vdc ≥ VI ≥ -22Vdc
-
55
240
-
24
120
Load Regulation (TJ=+25°C, Note 1)
Regload
mV
5.0mA ≤ Io ≤ 1.5A
250mA ≤ Io ≤ 750 mA
-
46
240
-
17
120
Output Voltage
Vo
-11.4
-
-12.6
Vcd
5.0mA ≤ Io ≤ 1.0A, Po ≤15 W
-14.5Vdc ≥ VI ≥ -27Vdc
Input Bias Current (TJ=+25°C)
IIB
-
4.4
8.0
mA
Input Bias Current Change
-14.5Vdc ≥ VI ≥ -30Vdc
5.0mA ≤ Io ≤ 1.5A
∆ IIB
-
-
mA
-
1.0
-
0.5
Output Noise Voltage (TA=+25°C)
eon
-
75
-
µV
10 Hz ≤ f ≤ 100 kHz
Ripple Rejection (Io=20mA f=120Hz)
RR
-
61
-
dB
Dropout Voltage (Io=1.0A, TJ =+25°C)
VI-Vo
-
2.0
-
Vdc
Average Temperature Coefficient of
DVo/Vo
-
-1.0
-
mV/°C
Output Voltage Io=5.0mA, 0°C <TJ<+125°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
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