SRS-0505-1 [POWER-SYSTEMS]
DC-DC Converter UNIT 0,5W TO 1W REGULATED DC-DC CONVERTER; DC-DC转换器单元0,5W 1W的稳压DC -DC转换器
| 型号： | SRS-0505-1 |
| 厂家： | 
POWER SYSTEMS GMBH+CO.KG |
| 描述： | DC-DC Converter UNIT 0,5W TO 1W REGULATED DC-DC CONVERTER |
| 文件： | 总5页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC-DC Converter UNIT
SR Series (0,5W TO 1W REGULATED DC-DC CONVERTER)
FEATURES
z 1000VDC ISOLATION
z EFFICIENCY UP TO 72%
z INTERNAL SMD TECHNOLOGY
z LOW COST
z NO HEATSINK REQUIRED
z UP TO 1W REGULATED OUTPUT
POWER
z DUAL IN LINE PACKAGE
z 100% BURNED IN
z MTBF > 2,000,000 HOURS
z
OUTPUT SPECIFICATIONS
z
INPUT SPECIFICATIONS
Voltage Setpoint Accuracy
+/-2% max Input Voltage Range
+/-10% max
O
Temperature Coefficient
+/-0.03%/ C Input Filter
Capacitor Type
Ripple
BW)
&
Noise (20MHz
100mVp-p max
Line Regulation1
+/-0.5% max
Load Regulation2
+/-0.5% max
Current limit Protection Efficiency
z
GENERAL SPECIFICATIONS
Short Circuit Protection
Short Circuit Restart
50% min
Automatic Isolation Voltage3
1000 VDC min
9
z
ENVIRONMENTAL SPECIFICATIONS
Isolation Resistance
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
2,000,000 Hours
3.1g Typ
ALL SPECIFICATIONS TYPICAL AT NOMINAL Case Material
Non-Conductive Plastic
22.6mm*9.9mm*8.4mm
O
LINE, FULL LOAD
OTHERWISE NOTED.
,
AND 25
C
UNLESS
Case Size
1
High Line to Low Line.
2
3
Load Regulation is for output load current change from 20% to 100%.
For 60 seconds
www.Power-Systems.de
Page: 1 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
SR Series (0,5W TO 1W REGULATED DC-DC CONVERTER)
z SELECTION GUIDE
0.5W-1W OUTPUT
INPUT
INPUT
OUTPUT OUTPUT
OUTPUT
POWER
(Watt)
MODEL
CURRENT(mA) EFF ISOLATION
VOLTAGE VOLTAGE CURRENT
NUMBER
(%)
(VDC)
FULL
LOAD
NO
(VDC)
(VDC)
(mA)
LOAD
SRS-0505-1
SRS-0509-1
SRS-0512-1
SRS-0515-1
SRS-1205-1
SRS-1209-1
SRS-1212-1
SRS-1215-1
SRS-2405-1
SRS-2409-1
SRS-2412-1
SRS-2415-1
SRS-4805-1
SRS-4809-1
SRS-4812-1
SRS-4815-1
SRS-0505-2
SRS-0509-2
SRS-0512-2
SRS-0515-2
SRS-1205-2
SRS-1209-2
SRS-1212-2
SRS-1215-2
SRS-2405-2
SRS-2409-2
SRS-2412-2
SRS-2415-2
SRS-4805-2
SRS-4809-2
SRS-4812-2
SRS-4815-2
4.5-5.5
4.5-5.5
5
9
100
56
161
175
161
173
62
12
11
11
37
7
62
57
62
58
67
63
65
65
65
65
58
70
58
58
65
65
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
0.5W
4.5-5.5
12
15
5
42
4.5-5.5
34
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
43.2-52.8
43.2-52.8
43.2-52.8
43.2-52.8
100
56
9
66
5
12
15
5
42
64
5
34
64
5
100
56
32
4
9
32
3
12
15
5
42
36
9
34
30
3
100
56
18
2
9
18
2
12
15
42
16
2
34
16
2
4.5-5.5
4.5-5.5
5
9
200
111
84
322
333
322
322
124
134
130
130
61
23
22
22
21
12
13
11
11
7
62
60
62
62
67
62
64
64
68
65
70
70
70
70
72
72
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
4.5-5.5
12
15
5
4.5-5.5
67
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
43.2-52.8
43.2-52.8
43.2-52.8
43.2-52.8
200
111
84
9
12
15
5
67
200
111
84
9
64
6
12
15
5
60
6
67
60
6
200
111
84
30
4
9
30
3
12
15
29
3
67
29
3
www.Power-Systems.de
Page: 2 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
SR Series (0,5W TO 1W REGULATED DC-DC CONVERTER)
z MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
SINGLE
+Vin
-Vout
+Vout
-Vin
PIN
1 & 16
6 & 11
7 & 10
8 & 9
www.Power-Systems.de
Page: 3 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
SR Series (0,5W TO 1W REGULATED DC-DC CONVERTER)
z SIMPLIFIED SCHEMATIC
z TYPICAL
APPLICATIONS
INPUT
OUTPUT
REGULATOR
+Vin
+Vout
-Vout
+Vin
+Vout
OSCILLATOR
DRIVER
LOAD
DC-DC
CONVERTER
-Vin
-Vin
-Vout
z TYPICAL PERFORMANCE CUREVES
DERATING CURVE
EFFICIENCY VS LOAD
1.2
0.9
0.6
0.3
0.0
80.0
60.0
40.0
20.0
0.0
SAFE
OPERATING
AREA
-25
0
25
50
70
100
0
20
40
60
80
100
TA(degree C)
% OF RATED LOAD(%)
SR SERIES APPLICATION NOTES:
EXTERNAL CAPACITANCE REQUIREMENTS:
No external capacitance is required for operation of the SR series.
To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm
from DC to 250KHz 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 100uF.
www.Power-Systems.de
Page: 4 / 5
Version: 4-Oct-02
DC-DC Converter UNIT
SR Series (0,5W TO 1W REGULATED DC-DC CONVERTER)
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
相关型号：
©2020 ICPDF网 联系我们和版权申明