首页 |元器件品牌

IP120K-12-883B [ETC]

Voltage Regulator ; 稳压器\n
IP120K-12-883B
型号： IP120K-12-883B
厂家： ETC    ETC
描述：

Voltage Regulator
稳压器\n

稳压器 调节器 输出元件 局域网
文件： 总4页 (文件大小：36K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
IP120A SERIES  
IP120 SERIES  
IP7900A SERIES  
IP7900 SERIES  
LM120 SERIES  
1.5 AMP  
NEGATIVE  
VOLTAGE REGULATOR  
1
2
1
2
3
FEATURES  
3
Pin 1 – Ground  
Pin 2 – VOUT  
Case – VIN  
Pin 1 – Ground  
Pin 2 – VOUT  
Case – VIN  
• OUTPUT VOLTAGES OF -12, -15V  
• 0.01% / V LINE REGULATION  
• 0.3% / A LOAD REGULATION  
K Package – TO–3  
R Package – TO–66  
• THERMAL OVERLOAD PROTECTION  
• SHORT CIRCUIT PROTECTION  
• OUTPUT TRANSISTOR SOA PROTECTION  
1
3
1
2 3  
• 1% VOLTAGE TOLERANCE  
(–A VERSIONS)  
2
Pin 1 – Ground  
Pin 2 – VIN  
Pin 3 – VOUT  
Case – VIN*  
Pin 1 – Ground  
Pin 2 – VIN  
Pin 3 – VOUT  
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.  
G Package – TO–257  
IG Package– TO–257*  
* isolated Case on IG package  
SMD PACKAGE – SMD1  
The A suffix devices provide 0.01% / V line regulation,  
0.3% / A load regulation and ±1% output voltage tolerance at  
room temperature.  
Ceramic Surface Mount  
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 = -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. 6/01  
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  
I
O = 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  
-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  
-11.40  
-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  
∆VO Load Regulation  
mV  
I
O ≤ IMAX  
1
2
4
9
1
2
25  
60  
80  
60  
VIN = -16V to -22V TJ = -55 to 150°C  
IO = 5mA to1.5A  
12  
4
32  
19  
12  
4
V
IN = -19V  
I
O = 250mA to 750mA  
IO = 5mA to IMAX  
mV  
mA  
VIN = -19V  
8
60  
8
120  
TJ = -55 to 150°C  
I
O ≤ 0.5 IMAX  
0.2  
1
0.4  
2
0.2  
1
0.4  
2
IQ  
Quiescent Current  
VIN = -19V  
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  
mA  
Change  
I
O ≤ 0.5 IMAX  
0.1  
0.5  
0.1  
1.0  
VN  
Output Noise  
Voltage  
f = 10Hz to 100kHz  
VIN = -19V  
75  
72  
72  
960  
75  
72  
72  
960  
µV  
f = 120Hz  
I
I
O ≤ IMAX  
58  
58  
56  
56  
∆VIN  
∆VO  
Ripple Rejection  
Dropout Voltage  
VIN = -15V to -25V  
O ≤ 0.5 IMAX  
dB  
TJ = -55 to 150°C  
IO = IMAX  
1.1  
8
2.3  
1.1  
8
2.3  
V
RO  
Isc  
Output Resistance f = 1 kHz  
mΩ  
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 0.22µF and a capacitor across the output of 0.1µF.  
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output  
voltage changes due to changes in internal temperature must be taken into account separately.  
2) Test Conditions unless otherwise stated: PMAX = 10W for TO–220SM , P MAX = 1W for Cerdip, P MAX = 20W for all other package  
devices  
IMAX = 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  
Prelim. 6/01  
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  
D ≤ PMAX  
P
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  
∆VO Load Regulation  
mV  
I
O ≤ 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  
mV  
mA  
VIN = -23V  
9
75  
9
150  
TJ = -55 to 150°C  
I
O ≤ 0.5 IMAX  
1
1.9  
2
1
1.9  
2
IQ  
Quiescent Current  
VIN = -23V  
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  
mA  
Change  
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  
µV  
f = 120Hz  
I
I
O ≤ IMAX  
56  
56  
54  
54  
∆VIN  
∆VO  
Ripple Rejection  
Dropout Voltage  
VIN = -18.5V to  
-28.5V  
O ≤ 0.5 IMAX  
dB  
TJ = -55 to 150°C  
IO = IMAX  
1.1  
9
2.3  
1.1  
9
2.3  
V
RO  
Isc  
Output Resistance f = 1 kHz  
mΩ  
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 0.22µF and a capacitor across the output of 0.1µF.  
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp ≤ 10ms, δ ≤ 5%). Output  
voltage changes due to changes in internal temperature must be taken into account separately.  
2) Test Conditions unless otherwise stated: PMAX = 10W for TO–220SM , P MAX = 1W for Cerdip, P MAX = 20W for all other package  
devices  
IMAX = 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  
Prelim. 6/01  
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.  
V
(R1+R2)  
REG  
+ I  
V
≈ V  
I
=
OUT  
Q
OUT  
REG  
R1  
R1  
** Required for stability. 25mF 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  
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
-55 to +150°C  
”
”
”
”
eg.  
IP7912AK  
IP120SMD-15  
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. 6/01  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明