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 hours 170 x 103 hours www.recom-international.com
3
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.
12
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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