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參數(shù)資料
| 型號： | IL7918 |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| 中文描述： | 三端負(fù)電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大?。?/td> | 142K |
| 代理商： | IL7918 |
IL79XXC
SERIES
5
IL7918
Electrical characteristics
(V
I
= -27V, Io = 500mA, 0
°
C <T
J
<+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)
-21Vdc
≥
V
I
≥
-33Vdc
-24Vdc
≥
V
I
≥
-30Vdc
(TJ=+25
°
C, Io =500mA)
-21Vdc
≥
V
I
≥
-33Vdc
-24Vdc
≥
V
I
≥
-30Vdc
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
-21Vdc
≥
V
I
≥
-33Vdc
Input Bias Current (T
J
=+25
°
C)
Input Bias Current Change
-21Vdc
≥
V
I
≥
-33Vdc
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
-11.5
-
-
-
-
-12
25
10
90
50
-12.5
180
90
360
180
Vdc
mV
Regline
Regload
-
-
110
55
-
360
180
-18.9
mV
Vo
-17.1
Vcd
I
IB
I
IB
-
-
-
-
4.5
-
-
110
8.0
1.0
0.5
-
mA
mA
e
on
μ
V
RR
V
I
-Vo
DVo/Vo
-
-
-
59
2.0
-1.0
-
-
-
dB
Vdc
mV/
°
C
IL7924
Electrical characteristics
(V
I
= -33V, Io = 500mA, 0
°
C <T
J
<+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)
-27Vdc
≥
V
I
≥
-38Vdc
-30Vdc
≥
V
I
≥
-36Vdc
(TJ=+25
°
C, Io =500mA)
-27Vdc
≥
V
I
≥
-38Vdc
-30Vdc
≥
V
I
≥
-36Vdc
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
-27Vdc
≥
V
I
≥
-38Vdc
Input Bias Current (T
J
=+25
°
C)
Input Bias Current Change
-27Vdc
≥
V
I
≥
-38Vdc
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
-11.5
-
-
-
-
-12
31
14
118
70
-12.5
240
120
480
240
Vdc
mV
Regline
Regload
-
-
150
85
-
480
240
-25.2
mV
Vo
-22.8
Vcd
I
IB
I
IB
-
-
-
-
4.6
-
-
170
8.0
1.0
0.5
-
mA
mA
e
on
μ
V
RR
V
I
-Vo
DVo/Vo
-
-
-
56
2.0
-1.0
-
-
-
dB
Vdc
mV/
°
C
Note:
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.
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|---|---|
| IL7924 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:THREE-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| IL79L | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:THREE-TERMINAL LOW CURRENT POSITIVE VOLTAGE REGULATORS |
| IL79L05 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:THREE-TERMINAL LOW CURRENT POSITIVE VOLTAGE REGULATORS |
| IL79L12 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:THREE-TERMINAL LOW CURRENT POSITIVE VOLTAGE REGULATORS |
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