參數(shù)資料
型號(hào)： IP7912K-BSS2
廠商： SEMELAB LTD
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Tantalum Molded Capacitor; Capacitance: 4.7uF; Voltage: 35V; Case Size: 6x3.2 mm; Packaging: Tape & Reel
中文描述： 12 V FIXED NEGATIVE REGULATOR, MBFM2
封裝： TO-3, 3 PIN
文件頁(yè)數(shù)： 3/5頁(yè)
文件大?。?/td> 41K
代理商： IP7912K-BSS2
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
IP7912A
IP120A
–
12
Typ.
-12
IP7912 , IP120
–
12
LM120
–
12
Min.
Typ.
-11.76
-12
Parameter
Test Conditions
I
O
= 500mA
V
IN
= -14.8V to -27V P
D
￡
P
MAX
I
O
= 5mA to I
MAX
I
O
= 5mA to I
MAX
V
IN
= -14.5V to -27V
Min.
-11.88
Max.
-12.12
Max.
-12.24
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
= -19V
T
J
= -55 to 150
°
C
P
D
￡
P
MAX
V
IN
= -14.5V to -30V
V
IN
= -14.8V to -27V
T
J
= -55 to 150
°
C
I
O
= 0.5 I
MAX
I
O
￡
I
MAX
V
IN
= -16V to -22V
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
= -19V
V
IN
= -19V
I
O
￡
0.5 I
MAX
V
IN
= -19V
I
O
= 5mA to I
MAX
V
IN
= -19V
T
J
= -55 to 150
°
C
T
J
= -55 to 150
°
C
V
IN
= -14.5V to -30V
V
IN
= -15V to -30V
T
J
= -55 to 150
°
C
I
O
￡
0.5 I
MAX
f = 10Hz to 100kHz
V
IN
= -19V
f = 120Hz
V
IN
= -15V to
-25V
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
= -19V
I
O
= 5mA
I
O
￡
I
MAX
-11.64
-12.36
-11.40
-12.36
4
18
4
18
1
2
12
4
4
9
32
19
8
60
0.2
1
0.2
0.2
0.1
0.4
2
0.4
0.5
0.4
0.1
0.5
75
960
58
72
58
72
1.1
8
2.3
0.6
1.2
2.4
3.3
0.5
4.8
-14.5
V
V
mV
mV
mA
mA
m
V
dB
V
m
W
A
mV
°
C
V
-11.52
-12.48
-11.40
-12.60
4
120
4
200
1
2
25
60
80
60
12
4
8
120
0.2
1
0.2
0.2
0.1
0.4
2
0.4
0.5
0.4
0.1
1.0
75
960
56
72
56
72
1.1
8
2.3
0.6
1.2
2.4
3.3
0.5
4.8
-14.5
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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