EUROLINE - DC/DC-Converter
RxxSSxx Series, 1 Watt, SMD, 1kVDC Isolation (Single Output)
Features
● Wide Temperature Performance at |
● UL 94V-O Package Material |
full 1 Watt Load, –40°C to +85°C |
● Toroidal Magnetics |
● 1kVDC Isolation |
● Internal SMD Construction |
● Efficiency to 78% |
● MTTF up to 2.9 Million Hours |
|
|
Selection Guide 5V and 12V input types
Part Number |
Nom. Input |
Rated Output |
Rated Output |
Input Current |
Efficiency |
Isolation |
Package |
Voltage |
Voltage |
Voltage |
Current |
at Rated Load |
|
Capacitance |
Style |
|
(VDC) |
(VDC) |
(mA) |
(mA) |
(%) |
(pF) |
|
R05SS05 |
5 |
5 |
200 |
294 |
68 |
35 |
|
R05SS09 |
5 |
9 |
111 |
267 |
75 |
43 |
|
R05SS12 |
5 |
12 |
83 |
260 |
77 |
42 |
|
R05SS15 |
5 |
15 |
66 |
256 |
78 |
44 |
SMD |
R12SS05 |
12 |
5 |
200 |
124 |
67 |
47 |
14 Pin |
R12SS09 |
12 |
9 |
111 |
114 |
73 |
77 |
|
R12SS12 |
12 |
12 |
83 |
113 |
74 |
88 |
|
R12SS15 |
12 |
15 |
66 |
111 |
75 |
95 |
|
Absolute Maximum Ratings
Input Voltage VIN 5V types |
7V |
Input Voltage VIN 12V types |
15V |
Short Circuit Duration 1) |
1s |
Internal Power Dissipation (at rated current and +85°C) |
600mW |
Lead Temperature (1.5 mm from case for 10 seconds) |
300 °C |
1). Supply voltage must be discontinued at the end of the short circuit duration. |
|
Electrical Specifications (measured at TA = 25°C, at nominal input voltage and rated output current unless otherwise specified)
Input Voltage Range VIN (continuous operation) |
5V input types |
4.5VDC min. / 5.5VDC max. |
|
12V input types |
10.8VDC min. / 13.2VDC max. |
Reflected Ripple Current (depending on the type) |
|
30 mA p-p min. to 47 mA p-p max. |
Voltage Set Point Accuracy |
|
See Tolerance Envelope |
Line Regulation |
|
1.0% min. / 1.2% max. of VIN |
Load Voltage Regulation (10% load to 100% full load) |
5V output types |
12.8% min. / 15% max. |
|
9V output types |
8.3% min. / 9% max. |
|
12V output types |
6.8% min. / 7.5% max. |
|
15V output types |
6.3% min. / 7% max. |
Ripple & Noise (20MHz band limited), (depending on the type) |
|
38mVp-p min. / 85mVp-p max. |
Isolation Voltage (flash tested for 1 second) |
|
1000VDC min. |
Test Voltage (50Hz, 10 seconds) |
|
1000 Vpk min. |
Resistance (Viso = 1000V) |
|
10 GΩ typ. |
Switching Frequency at Full Load (depending on the type) |
VIN 5V types |
110kHz typ. |
|
VIN 12V types |
110kHz typ. |
|
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Continued next page. |
EU 8 |
|
www.recom-international.com |