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參數(shù)資料
| 型號(hào)： | IP7912AR-DESC |
| 英文描述： | Voltage Regulator |
| 中文描述： | 電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 33K |
| 代理商： | IP7912AR-DESC |
IP120A SERIES
IP120
IP7900A SERIES
IP7900
LM120
SERIES
SERIES
SERIES
Prelim. 6/01
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
http://www.semelab.co.uk1) All characteristics are measured with a capacitor across the input of 0.22
μ
F and a capacitor across the output of 0.1
μ
F.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
p
≤
10ms,
δ ≤
5%). Output
voltage changes due to changes in internal temperature must be taken into account separately.
2) Test Conditions unless otherwise stated: P
MAX
= 10W for TO
–
220SM , P
MAX
= 1W for Cerdip, P
MAX
= 20W for all other package
devices
I
MAX
= 1.0A , T
J
= 25
°
C
V
O
Output Voltage
V
O
Low Supply
V
O
Line Regulation
V
O
Load Regulation
I
Q
Quiescent Current
I
Q
Quiescent Current
Change
V
N
Output Noise
Voltage
V
IN
V
O
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit
Current
Peak Output
Current
Average Temperature
Coefficient of V
O
Input Voltage required to
maintain line regulation
R
O
I
sc
I
pk
IP7915A
IP120A
–
15
Typ.
-15
IP7915, IP120
–
15
LM120
–
15
Min.
Typ.
-14.7
-15
Parameter
Test Conditions
I
O
= 500mA
V
IN
= -17.9V to -30V P
D
≤
P
MAX
I
O
= 5mA to I
MAX
I
O
= 5mA to I
MAX
V
IN
= -17.5V to -30V
Min.
-14.85
Max.
-15.15
Max.
-15.3
Units
V
IN
= -23V
T
J
= -55 to 150
°
C
P
D
≤
P
MAX
V
IN
= -17.5V to -30V
V
IN
= -17.9V to -30V
T
J
= -55 to 150
°
C
I
O
= 0.5 I
MAX
I
O
≤
I
MAX
V
IN
= -20V to -26V
T
J
= -55 to 150
°
C
I
O
= 5mA to 1.5A
I
O
= 250mA to 750mA
I
O
= 5mA to I
MAX
T
J
= -55 to 150
°
C
V
IN
= -23V
V
IN
= -23V
I
O
≤
0.5 I
MAX
V
IN
= -23V
I
O
= 5mA to I
MAX
V
IN
= -23V
T
J
= -55 to 150
°
C
T
J
= -55 to 150
°
C
V
IN
= -17.5V to -30V
V
IN
= -18.5V to -30V
T
J
= -55 to 150
°
C
I
O
≤
0.5 I
MAX
f = 10Hz to 100kHz
V
IN
= -23V
f = 120Hz
V
IN
= -18.5V to
-28.5V
I
O
= I
MAX
f = 1 kHz
I
O
≤
I
MAX
I
O
≤
0.5 I
MAX
T
J
= -55 to 150
°
C
V
IN
= -35V
V
IN
= -23V
I
O
= 5mA
I
O
≤
I
MAX
-14.4
-15.6
-14.25
-15.75
4
150
4
250
2
5
75
150
80
75
12
4
9
150
1
1
1.9
2
0.4
0.5
0.4
0.2
0.2
0.1
0.1
1.0
90
1200
54
70
54
70
1.1
9
2.3
0.6
1.2
2.4
3.3
0.6
6
-17.5
-14.55
-15.45
-14.25
-15.45
4
22
4
22
2
5
10
30
35
21
12
4
9
75
1
1
1.9
2
0.4
0.5
0.4
0.2
0.2
0.1
0.1
0.5
90
1200
56
70
56
70
1.1
9
2.3
0.6
1.2
2.4
3.3
0.6
6
-17.5
V
V
mV
mV
mA
mA
μ
V
dB
V
m
A
mV
°
C
V
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| IP7912ASG | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:1.5 AMP NEGATIVE VOLTAGE REGULATOR |
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| IP7912ASMD-8QR-B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Regulator |
| IP7912CK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP7912G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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