參數(shù)資料
型號： IP7905
廠商： TT electronics Semelab Limited
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1.5 AMP NEGATIVE VOLTAGE REGULATOR
中文描述： 1.5放大器負(fù)電壓穩(wěn)壓器
文件頁數(shù)： 4/5頁
文件大?。?/td> 41K
代理商： IP7905
IP120A SERIES
IP120
IP7900A SERIES
IP7900
LM120
SERIES
SERIES
SERIES
Prelim. 2/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
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
O
Output Voltage
V
O
Low Supply
D
V
O
Line Regulation
D
V
O
Load Regulation
I
Q
Quiescent Current
D
I
Q
Quiescent Current
Change
V
N
Output Noise
Voltage
D
V
IN
D
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
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
-14.55
-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
m
V
dB
V
m
W
A
mV
°
C
V
-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
1) All characteristics are measured with a capacitor across the input of 0.22
m
F and a capacitor across the output of 0.1
m
F.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
p
￡
10ms,
d ￡
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IP7905A 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:1.5 AMP NEGATIVE VOLTAGE REGULATOR
IP7905ACK 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
IP7905ACR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
IP7905ACT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
IP7905AG 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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