Features
Unregulated
Converters
●
●
●
●
●
●
●
Cost Effective
1kVDC & 2kVDC Isolation
Custom Solutions Available
Optional Continuous Short Circuit Protected
No External Components Required
UL94V-0 Package Material
Efficiency to 85%
ECONOLINE
DC/DC-Converter
REZ
Series
2 Watt
SIP7
Single Output
Selection Guide
Part
Number
SIP 7
REZ-xx3.3S
REZ-xx05S
REZ-xx09S
REZ-xx12S
REZ-xx15S
(2kV)
(H)
(H)
(H)
(H)
(H)
Input
Voltage
(VDC)
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
5, 9, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
Output
Current
(mA)
606
400
222
168
132
Efficiency
(%)
70-75
80-85
78-84
80-85
82-85
80-85
REZ-xx24S
(H)
5, 9, 12, 15, 24
24
83
xx = Input Voltage
* add Suffix “P” for Continuous Short Circuit Protection, e.g. REZ-0505S/P, REZ-0505S/HP
Specifications
(Core Operating Area)
Input 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 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)
76
H-Suffix
H-Suffix
3.3V output types
5V output type
9V, 12V, 15V, 24V output types
±10%
±5%
1.2%/1% of Vin typ.
20% max.
15% max.
10% max.
150mVp-p max.
35kHz min. / 50kHz typ. / 85kHz max.
70% min. / 80% typ.
134mW min. / 202mW typ. / 260mW max.
(tested for 1 second)
1000VDC min.
(long term isolation)
see Application Notes
(tested for 1 second)
(long term isolation)
2000VDC min.
see Application Notes
40pF min. / 115pF max.
10 GΩ min.
1 Second
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
2.7g
Detailed Information see
Application Notes chapter "MTBF"
Derating-Graph
(Ambient Temperature)
100
80
Output Power (%)
60
40
20
0
Safe Operating Area
85
Operating Temperature °C
-40
0
50
100
150
}
using MIL-HDBK 217F
using MIL-HDBK 217F
July-2006
915 x 10
3
hours
170 x 10
3
hours
www.recom-international.com
ECONOLINE
DC/DC-Converter
Typical Characteristics
REZ
Series
REZ-xx09S
Efficiency / Load
2405
100
80
60
REZ-xx05S
Efficiency / Load
100
80
60
40
0505
0509
1205
Efficiency %
40
20
0
1209
2409
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 (%)
1205
2405
15.000
10.000
5.000
0.000
-5.000
-10.000
2409
0509
0505
1209
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
REZ-xx12S
Efficiency / Load
100
80
60
40
100
REZ-xx15S
Efficiency / Load
1215
0515
80
60
40
2412
1212
Efficiency %
0512
Efficiency %
20
0
20
0
2415
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 (%)
2412
1212
15.000
10.000
5.000
0.000
-5.000
-10.000
2415
0515
0512
0% 20%
40%
60%
Total Output current (%)
80%
100%
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
www.recom-international.com
July-2006
77
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
REZ
Series
3rd angle
projection
7 PIN SIP Package
7.05
10.20
RECOM
REZ-xxxxS
****
0.51 typ.
RECOM
REZ-xxxxS
****
4.10
0.51 typ.
1 2
4
6
Recommended Footprint Details
19.65
1.27
2.0
Bottom View
Pin Connections
Pin #
1
2
4
6
Single
+Vin
–Vin
–Vout
+Vout
0.25
1.00 ø+0.15/0
2.54
5 x 2.54
2.54
Top View
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
78
July-2006
www.recom-international.com
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