IP120J-05 [SEME-LAB]
1.5 AMP NEGATIVE VOLTAGE REGULATOR; 1.5 AMP负电压稳压
| 型号： | IP120J-05 |
| 厂家： | 
SEME LAB |
| 描述： | 1.5 AMP NEGATIVE VOLTAGE REGULATOR |
| 文件： | 总5页 (文件大小：44K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IP120A SERIES
IP120 SERIES
IP7900A SERIES
IP7900 SERIES
LM120 SERIES
1.5 AMP
NEGATIVE
1
2
VOLTAGE REGULATOR
1
2
3
3
FEATURES
Pin 1 – Ground
Pin 2 – VOUT
Case – VIN
Pin 1 – Ground
Pin 2 – VOUT
Case – VIN
• OUTPUT VOLTAGES OF -5, -12, -15V
• 0.01% / V LINE REGULATION
K Package – TO–3
R Package – TO–66
• 0.3% / A LOAD REGULATION
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
1
3
1
2 3
2
• 1% VOLTAGE TOLERANCE OPTION
(–A VERSIONS)
Pin 1 – Ground
Pin 2 – VIN
Pin 1 – Ground
Pin 2 – VIN
Pin 3 – VOUT
Pin 3 – VOUT
Case – VIN
DESCRIPTION
The IP120A / LM120 / IP7900A / IP7900 series of 3 terminal
regulators is available with several fixed output voltage
making them useful in a wide range of applications.
SMD Package – SMD1
Ceramic Surface Mount
G Package – TO–257
IG Package– TO–257*
* isolated Case on IG package
The A suffix devices provide 0.01% / V line regulation,
0.3% / A load regulation and ±1% output voltage tolerance at
room temperature.
Protection features include Safe Operating Area current
limiting and thermal shutdown.
GND
NC
1
2
3
4
8
7
6
5
NC
NC
VIN
NC
NC
VOUT
J Package – 8 Pin Cerdip
ABSOLUTE MAXIMUM RATINGS (T
= 25°C unless otherwise stated)
case
V
P
DC Input Voltage
Power Dissipation
(for V = -5, -12, -15V)
35V
I
O
Internally limited
–55 to 150°C
–65 to 150°C
D
T
T
Operating Junction Temperature Range
Storage Temperature
j
stg
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 2/99
IP120A SERIES
IP120 SERIES
IP7900A SERIES
IP7900 SERIES
LM120 SERIES
IP7905A
IP120A–05
Typ.
IP7905 , IP120–05
LM120–05
Parameter
Test Conditions
IO = 500mA
Min.
Max.
Min.
Typ.
Max. Units
VIN = -10V
-4.95
-5
-5.05
-4.9
-5
-5.1
VO
VO
Output Voltage
IO = 5mA to IMAX
PD PMAX
VIN = -7.5V to -20V
TJ = -55 to 150°C
PD PMAX
V
-4.85
-4.75
-5.15
-4.8
-5.2
IO = 5mA to IMAX
VIN = -7V to -20V
Low Supply
-5.15
10
-4.75
-5.25
25
V
VIN = -7V to -25V
VIN = -7.5V to -20V
TJ = -55 to 150°C
3
3
3
3
IO = 0.5 IMAX
10
50
VO
Line Regulation
mV
VIN = -8V to -12V
IO IMAX
1
1
4
1
2
25
50
75
25
TJ = -55 to 150°C
IO = 5mA to 1.5A
O = 250mA to 750mA
IO = 5mA to IMAX
TJ = -55 to 150°C
12
25
15
10
4
10
4
V
IN = -10V
I
VO
Load Regulation
mV
mA
VIN = -10V
7
25
7
50
IO 0.5 IMAX
VIN = -10V
1
1.9
2
1
1.9
2
IQ
Quiescent Current
TJ = -55 to 150°C
1
1
IO = 5mA to IMAX
VIN = -10V
0.2
0.2
0.1
0.4
0.5
0.4
0.2
0.2
0.1
0.4
0.5
0.4
TJ = -55 to 150°C
VIN = -7V to -25V
VIN = -8V to -25V
TJ = -55 to 150°C
IQ
Quiescent Current
Change
mA
IO 0.5 IMAX
0.1
0.5
0.1
1.0
VN
Output Noise
Voltage
f = 10Hz to 100kHz
VIN = -10V
40
80
80
400
40
80
80
400
V
IO IMAX
66
66
54
54
VIN
VO
f = 120Hz
Ripple Rejection
IO 0.5 IMAX
TJ = -55 to 150°C
dB
VIN = -8V to -18V
Dropout Voltage
IO = IMAX
1.1
5
2.3
1.1
5
2.3
V
RO
Isc
Output Resistance f = 1 kHz
m
Short Circuit
VIN = -35V
Current
0.6
2.4
0.2
1.2
3.3
2
0.6
2.4
0.2
1.2
3.3
2
A
Ipk
Peak Output
VIN = -10V
Current
Average Temperature
Coefficient of VO
mV
°C
IO = 5mA
Input Voltage required to
maintain line regulation
IO IMAX
-7.3
-7.3
V
1) All characteristics are measured with a capacitor across the input of 0.22 F and a capacitor across the output of 0.1 F.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp 10ms,
voltage changes due to changes in internal temperature must be taken into account separately.
5%). Output
2) Test Conditions unless otherwise stated:PMAX = 10W for TO–220SM ,PMAX = 1W for Cerdip, PMAX = 20W for all other package
devices MAX = 1.0A , TJ = 25°C
I
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 2/99
IP120A SERIES
IP120 SERIES
IP7900A SERIES
IP7900 SERIES
LM120 SERIES
IP7912A
IP120A–12
Typ.
IP7912 , IP120–12
LM120–12
Parameter
Test Conditions
Min.
Max.
Min.
Typ.
Max. Units
IO = 500mA
VIN = -19V
-11.88
-12
-12.12
-11.76
-12
-12.24
VO
VO
Output Voltage
VIN = -14.8V to -27V PD PMAX
V
-11.64
-11.40
-12.36
-11.52
-11.40
-12.48
IO = 5mA to IMAX
IO = 5mA to IMAX
VIN = -14.5V to -27V
TJ = -55 to 150°C
PD PMAX
Low Supply
-12.36
18
-12.60
120
V
VIN = -14.5V to -30V
VIN = -14.8V to -27V
TJ = -55 to 150°C
4
4
4
4
IO = 0.5 IMAX
18
200
VO
Line Regulation
mV
IO IMAX
1
2
4
9
1
2
25
60
80
60
VIN = -16V to -22V TJ = -55 to 150°C
IO = 5mA to 1.5A
12
4
32
19
12
4
V
IN = -19V
I
O = 250mA to 750mA
IO = 5mA to IMAX
VO
Load Regulation
mV
mA
VIN = -19V
8
60
8
120
TJ = -55 to 150°C
IO 0.5 IMAX
VIN = -19V
0.2
1
0.4
2
0.2
1
0.4
2
IQ
Quiescent Current
TJ = -55 to 150°C
IO = 5mA to IMAX
VIN = -19V
0.2
0.2
0.1
0.4
0.5
0.4
0.2
0.2
0.1
0.4
0.5
0.4
TJ = -55 to 150°C
VIN = -14.5V to -30V
VIN = -15V to -30V
TJ = -55 to 150°C
IQ
Quiescent Current
Change
mA
IO 0.5 IMAX
0.1
0.5
0.1
1.0
VN
Output Noise
Voltage
f = 10Hz to 100kHz
VIN = -19V
f = 120Hz
75
72
72
960
75
72
72
960
V
IO IMAX
58
58
56
56
VIN
VO
Ripple Rejection
Dropout Voltage
VIN = -15V to
-25V
IO 0.5 IMAX
TJ = -55 to 150°C
dB
IO = IMAX
1.1
8
2.3
1.1
8
2.3
V
RO
Isc
Output Resistance f = 1 kHz
m
Short Circuit
VIN = -35V
Current
0.6
2.4
0.5
1.2
3.3
4.8
0.6
2.4
0.5
1.2
3.3
4.8
A
Ipk
Peak Output
VIN = -19V
Current
Average Temperature
Coefficient of VO
mV
°C
IO = 5mA
Input Voltage required to
maintain line regulation
IO IMAX
-14.5
-14.5
V
1) All characteristics are measured with a capacitor across the input of 0.22 F and a capacitor across the output of 0.1 F.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp 10ms,
voltage changes due to changes in internal temperature must be taken into account separately.
5%). Output
2) Test Conditions unless otherwise stated: PMAX = 10W for TO–220SM , PMAX = 1W for Cerdip, PMAX = 20W for all other package
devices MAX = 1.0A , TJ = 25°C
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
I
Prelim. 2/99
IP120A SERIES
IP120 SERIES
IP7900A SERIES
IP7900 SERIES
LM120 SERIES
IP7915A
IP120A–15
Typ.
IP7915 , IP120–15
LM120–15
Parameter
Test Conditions
Min.
Max.
Min.
Typ.
Max. Units
IO = 500mA
VIN = -23V
-14.85
-15
-15.15
-14.7
-15
-15.3
VO
VO
Output Voltage
VIN = -17.9V to -30V PD PMAX
V
-14.55
-14.25
-15.45
-14.4
-15.6
IO = 5mA to IMAX
IO = 5mA to IMAX
VIN = -17.5V to -30V
TJ = -55 to 150°C
PD PMAX
Low Supply
-15.45
22
-14.25
-15.75
150
V
VIN = -17.5V to -30V
VIN = -17.9V to -30V
TJ = -55 to 150°C
4
4
4
4
IO = 0.5 IMAX
22
250
VO
Line Regulation
mV
IO IMAX
2
5
10
30
35
21
2
5
75
150
80
VIN = -20V to -26V TJ = -55 to 150°C
IO = 5mA to 1.5A
12
4
12
4
V
IN = -23V
I
O = 250mA to 750mA
IO = 5mA to IMAX
75
VO
Load Regulation
mV
mA
VIN = -23V
9
75
9
150
TJ = -55 to 150°C
IO 0.5 IMAX
VIN = -23V
1
1.9
2
1
1.9
2
IQ
Quiescent Current
TJ = -55 to 150°C
1
1
IO = 5mA to IMAX
VIN = -23V
0.2
0.2
0.1
0.4
0.5
0.4
0.2
0.2
0.1
0.4
0.5
0.4
TJ = -55 to 150°C
VIN = -17.5V to -30V
VIN = -18.5V to -30V
TJ = -55 to 150°C
IQ
Quiescent Current
Change
mA
IO 0.5 IMAX
0.1
0.5
0.1
1.0
VN
Output Noise
Voltage
f = 10Hz to 100kHz
VIN = -23V
90
70
70
1200
90
70
70
1200
V
f = 120Hz
IO IMAX
56
56
54
54
VIN
VO
Ripple Rejection
Dropout Voltage
VIN = -18.5V to
-28.5V
IO 0.5 IMAX
TJ = -55 to 150°C
dB
IO = IMAX
1.1
9
2.3
1.1
9
2.3
V
RO
Isc
Output Resistance f = 1 kHz
m
Short Circuit
VIN = -35V
Current
0.6
2.4
0.6
1.2
3.3
6
0.6
2.4
0.6
1.2
3.3
6
A
Ipk
Peak Output
VIN = -23V
Current
Average Temperature
Coefficient of VO
mV
°C
IO = 5mA
Input Voltage required to
maintain line regulation
IO IMAX
-17.5
-17.5
V
1) All characteristics are measured with a capacitor across the input of 0.22 F and a capacitor across the output of 0.1 F.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp 10ms,
voltage changes due to changes in internal temperature must be taken into account separately.
5%). Output
2) Test Conditions unless otherwise stated: PMAX = 10W for TO–220SM , PMAX = 1W for Cerdip, PMAX = 20W for all other package
devices MAX = 1.0A , TJ = 25°C
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
I
Prelim. 2/99
IP120A SERIES
IP120 SERIES
IP7900A SERIES
IP7900 SERIES
LM120 SERIES
APPLICATIONS INFORMATION
IN PU T
O U T PU T
IN PU T
O U T PU T
R 1
IN PU T
V
V
V
V
V
V
OUT
IN
OUT
IN
OUT
IN
C 2
R 1
O U TPU T
G N D
G N D
G N D
1µF
TANT.
C1 *
2. 2
TANT.
C 1
2. 2
TANT.
C 1
2. 2
TANT.
C 2
C2 **
µ
F
µ
F
µF
1µF
1µF
IOUT
TANT.
TANT.
R 2
Fixed Output Regulator
Adjustable Output Regulator
Current Regulator
*
Required if the regulator is located far from
the power supply.
(R1+R2)
VOUT VREG
R1
VREG
IOUT
=
+ IQ
R1
** Required for stability. 25 F electrolytic may
be substituted.
Order Information
Part
Number
K–Pack
(TO–3)
R–Pack G/IG–Pack SG–Pack
J–Pack
8 Pin Cerdip
Temp.
Range
Note:
(TO–66)
(TO–257)
SMD1
To order, add the
package identifier to the
part number.
IP7900A
IP7900
IP120A
IP120
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
-55 to +150°C
”
”
”
”
eg.
IP7900AK
IP120SG
LM120
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 2/99
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