Features
Unregulated
Converters
●
●
●
●
●
●
●
●
Dual Output from a Single Input Rail
Input/Output Isolation 1kVDC
Output/Output Isolation 1kVDC
Power Sharing on Outputs
UL94V-0 Package Material
Optional Continuous Short Circuit Protected
No External Components Required
Efficiency to 85%
ECONOLINE
DC/DC-Converter
RUZ
Series
2 Watt
SIP7
Isolated
Dual Output
Selection Guide
Part
Number
SIP 7
RUZ-xx3.33.3
RUZ-xx0505
RUZ-xx0509
RUZ-xx0512
RUZ-xx0515
RUZ-xx0909
RUZ-xx1212
RUZ-xx1515
Input
Voltage
(VDC)
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
5, 9, 12, 24
Output
Voltage
(V1VDC)
3.3
5
5
5
5
9
12
15
Output
Voltage
(V2VDC)
3.3
5
9
12
15
9
12
15
Output
Current
(mA)
303/303
200/200
200/111
200/84
200/66
111/111
84/84
66/66
Efficiency
(%)
70
70-82
70-82
70-82
70-82
82-84
82-84
82-84
80-85
RUZ-xx2424
5, 9, 12, 24
24
24
42/42
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RUZ-050505S/P
Specifications
(Core Operating Area)
nput Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
No Load Power Consumption
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
MTBF (+25°C)
(+85°C)
1)
1)
1)
±10%
±5%
1.2%/1% of Vin typ.
.3V output types
5V output type
9V, 12V, 15V, 24V output types
20% max.
15% max.
10% max.
150mVp-p max.
35kHz min. / 50kHz typ. / 85kHz max.
70% min. / 80% typ.
163mW min. / 223mW typ. / 350mW max.
(tested for 1 second)
(long term isolation)
1000VDC min.
see Application Notes
40pF min. / 120pF max.
10 GΩ min.
Output Power (%)
100
80
60
40
20
0
-40
0
50
100
150
Derating-Graph
(Ambient Temperature)
1 Second
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
2.8g
using MIL-HDBK 217F
using MIL-HDBK 217F
988 x 10
3
hours
135 x 10
3
hours
Safe Operating Area
85
Operating Temperature °C
}
Detailed Information see
Application Notes chapter "MTBF"
Input/Output and Output V1/Output V2
www.recom-international.com
July-2006
85
ECONOLINE
DC/DC-Converter
Typical Characteristics
RUZ
Series
RUZ-xx0909
Efficiency / Load
100
RUZ-xx0505
Efficiency / Load
100
80
60
40
050505
050909
80
60
240505
120505
Efficiency %
40
20
0
120909
240909
Efficiency %
20
0
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
Deviation / Load
25.000
20.000
25.000
20.000
Deviation / Load
Deviation from Nominal (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation from Nominal (%)
050505
240505
15.000
10.000
5.000
0.000
-5.000
-10.000
120909
050909
120505
240909
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
RUZ-xx1212
Efficiency / Load
100
80
60
40
RUZ-xx1515
Efficiency / Load
100
241212
051515
80
60
121212
Efficiency %
051212
40
20
0
121515
241515
Efficiency %
20
0
0%
20%
40%
60%
80%
100%
0%
20%
40%
60%
80%
100%
Total Output current (%)
Total Output current (%)
Deviation / Load
25.000
20.000
25.000
20.000
Deviation / Load
Deviation from Nominal (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation from Nominal (%)
051212
121212
15.000
10.000
5.000
0.000
-5.000
-10.000
051515
241515
241212
0% 20%
40%
60%
Total Output current (%)
80%
100%
121515
0% 20%
40%
60%
Total Output current (%)
80%
100%
86
July-2006
www.recom-international.com
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RUZ
Series
3rd angle
projection
7 PIN SIP Package
7.05
10.20
RECOM
RUZ-xxxxD
****
Dual Output
RECOM
RUZ-xxxxD
****
1 2
4 5 6 7
0.51 typ.
4.10
0.51 typ.
Recommended Footprint Details
19.65
1.27
2.0
Bottom View
Pin Connections
Pin #
1
2
4
5
Single
+Vin
–Vin
+Vout 1
–Vout 1
+Vout 2
–Vout 2
0.25
1.00 ø+0.15/0
2.54
5 x 2.54
2.54
Top View
6
7
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
www.recom-international.com
July-2006
87
stm32/stm8
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