1RS-2412 [POWER-SYSTEMS]
DC-DC Converter UNIT 1W SINGLE OUTPUTS WITH REGULATION; DC-DC转换器单元1瓦单输出,调节型号: | 1RS-2412 |
厂家: | POWER SYSTEMS GMBH+CO.KG |
描述: | DC-DC Converter UNIT 1W SINGLE OUTPUTS WITH REGULATION |
文件: | 总5页 (文件大小:179K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
DC-DC Converter UNIT
1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION )
FEATURES
z 1000VDC ISOLATION
z HIGH EFFICIENCY
z INTERNAL FILTERING
z LOW COST
z NO EXTERNAL COMPONENTS
REQUIRED
z UP TO 1W REGULATED OUTPUT
POWER
z SINGLE IN LINE PACKAGE
z 100% BURNED IN
z LOW NOISE
z MTBF > 800,000 HOURS
z
OUTPUT SPECIFICATIONS
z
INPUT SPECIFICATIONS
Voltage Set point Accuracy
Temperature Coefficient
Ripple & Noise (20MHz BW)
Line Regulation1
+/-2% max Input Voltage Range
+/-10% max
O
+/-0.03%/ C Input Filter
Capacitor Type
100mVp-p max
+/-0.5% max
+/-0.5% max
Load Regulation2
z
GENERAL SPECIFICATIONS
Short Circuit Protection
Short Circuit Restart
Current Limit Protection Efficiency
60% min
Automatic Isolation Voltage3
1000 VDC min
9
Isolation Resistance
z
ENVIRONMENTAL SPECIFICATIONS
10 ohms min
O
O
Operating Temperature
Storage Temperature
Cooling
-25 C to +71 C Switching Frequency
50 KHz min
80pF max
O
O
-55 C to +125 C Isolation Capacitance
Free-Air Convection MTBF
Weight
800,000 Hours
7.0g Typ
Case Material
Non-Conductive Plastic
ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE,
FULL LOAD , AND 25OC UNLESS OTHERWISE
NOTED.
Case Size
31.8mm*8.6mm*14.5mm
1
High Line to Low Line.
2
Load Regulation is for output load current change from 10% to 100%.
For 60 seconds
3
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Page: 1 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION )
z SELECTION GUIDE
1W OUTPUT
INPUT
INPUT
OUTPUT OUTPUT
MODEL
CURRENT(mA)
EFF
(%)
ISOLATION
(VDC)
VOLTAGE VOLTAGE CURRENT
NUMBER
FULL
LOAD
NO
(VDC)
(VDC)
(mA)
LOAD
1RS-0505
4.5-5.5
4.5-5.5
5
9
200
111
322
333
322
322
322
322
322
124
134
130
132
124
130
132
61
23
22
22
21
23
22
21
15
15
15
15
15
15
15
7
62
60
62
62
62
62
62
67
62
64
63
67
64
63
68
65
70
70
68
70
70
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1RS-0509
1RS-0512
1RS-0515
1RD-0505
1RD-0512
1RD-0515
1RS-1205
1RS-1209
1RS-1212
1RS-1215
1RD-1205
1RD-1212
1RD-1215
1RS-2405
1RS-2409
1RS-2412
1RS-2415
1RD-2405
1RD-2412
1RD-2415
4.5-5.5
12
84
4.5-5.5
15
67
4.5-5.5
+/-5
+/-12
+/-15
5
+/-100
+/-42
+/-34
200
4.5-5.5
4.5-5.5
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
10.8-13.2
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
21.6-26.4
9
111
12
84
15
67
+/-5
+/-12
+/-15
5
+/-100
+/-42
+/-34
200
9
111
64
6
12
84
60
6
15
67
60
6
+/-5
+/-12
+/-15
+/-100
+/-42
+/-34
61
7
60
6
60
6
Note: Other input to output voltages may be available. Please contact factory.
www.Power-Systems.de
Page: 2 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION )
z SIMPLIFIED SCHEMATIC
SINGLE OUTPUT
DUAL OUTPUT
REGULATOR
REGULATOR
+Vin
+Vin
+Vout
+Vout
OSCILLATOR
DRIVER
OSCILLATOR
Com.
-Vout
DRIVER
-Vout
-Vin
-Vin
REGULATOR
z MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
PIN
1
2
SINGLE
+Vin
NC
DUAL
+Vin
-Vout
NC
3
NC
9
NC
NC
10
11
12
-Vout
+Vout
-Vin
Common
+Vout
-Vin
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Page: 3 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION )
z TYPICAL APPLICATIONS
SINGLE OUTPUT
DUAL OUTPUT
INPUT
OUTPUT
INPUT
OUTPUT
+Vin
+Vout
+Vin
+Vout
LOAD1
LOAD2
Common
LOAD
DC-DC
DC-DC
CONVERTER
CONVERTER
-Vin
-Vout
-Vin
-Vout
z TYPICAL PERFORMANCE CUREVES
Specifications typical at ta=25 OC,nominal input voltage , rated output current unless otherwise specified.
OUTPUT LOAD vs EFFICIENCY
OUTPUT LOAD vs OUTPUT VOLTAGE
100%
80%
60%
40%
20%
0%
10%
5%
0%
SAFE
OPERATING
AREA
-5%
-10%
0%
20%
40%
60%
80%
100%
0%
20%
40%
60%
80% 100%
OUTPUT LOAD(%)
OUTPUT LOAD(%)
TEMPERATURE DERATING
INPUT VOLTAGE vs EFFICIENCY
100%
80%
60%
40%
20%
0%
1.2
0.9
0.6
0.3
0.0
-25
0
25
50
70
100
-10
-5
Nom
5
10
TA(degree C)
INPUT VOLTAGE(%)
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Page: 4 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
1R Serie ( 1W SINGLE OUTPUTS WITH REGULATION )
1R SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
No external capacitance is required for operation of the 1R series.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 100KHz is required.
External output capacitance is not required for operation, however it is recommended that 10uF
tantalum and 0.1uF ceramic capacitance be selected for reduced system noise.
Additional output capacitance may be added for increased filtering, but should not exceed 220uF.
Negative Outputs:
A negative output voltage may be obtained by connecting the +OUT to circuit ground and
connecting –OUT as the negative output.
FOR MORE INFORMATION CALL:
Power Systems – The Power Solution
74360 Ilsfeld-Auenstein ( Germany ) Dörnet 8
Tel: + 49 / 70 62 / 67 59 – 6
Fax: + 49 / 70 62 / 67 59 -80
E-mail: Info@Power-Systems.de
Home Page: www.Power-Systems.de
www.Power-Systems.de
Page: 5 / 5
Version: 4-Oct-02
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