The R3M is an isolated 3W DC/DC converter in a compact SMD package available with 4:1 inputs covering 5, 12, 24, and 48V rails providing single or dual regulated, short-circuit protected outputs. There is no minimum load requirement. Isolation is 1.6kVDC/1min, and the operating temperature is from -40°C up to +71°C without derating. Class A and Class B EMC conformity requires only a few external components. Standard packaging is tube.
Part Number | Power (W) | Isolation | Vin (V) | Main Vout (V) | Package Style | |||||||||
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1 |
R3M-1205D/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | ± 5 | SMD 8 Pin |
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2 |
R3M-1205S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 5 | SMD 8 Pin |
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3 |
R3M-1209S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 9 | SMD 8 Pin |
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4 |
R3M-1212D/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | ± 12 | SMD 8 Pin |
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5 |
R3M-1212S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 12 | SMD 8 Pin |
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6 |
R3M-1215D/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | ± 15 | SMD 8 Pin |
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7 |
R3M-1215S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 15 | SMD 8 Pin |
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8 |
R3M-1224S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 24 | SMD 8 Pin |
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9 |
R3M-123.3S/SMD
Focus
| 3.0 | Isolated | 4.5 - 18.0 | 3.3 | SMD 8 Pin |
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10 |
R3M-2405D/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | ± 5 | SMD 8 Pin |
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11 |
R3M-2405S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 5 | SMD 8 Pin |
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12 |
R3M-2409S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 9 | SMD 8 Pin |
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13 |
R3M-2412D/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | ± 12 | SMD 8 Pin |
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14 |
R3M-2412S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 12 | SMD 8 Pin |
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15 |
R3M-2415D/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | ± 15 | SMD 8 Pin |
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16 |
R3M-2415S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 15 | SMD 8 Pin |
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17 |
R3M-2424S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 24 | SMD 8 Pin |
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18 |
R3M-243.3S/SMD
Focus
| 3.0 | Isolated | 9.0 - 36.0 | 3.3 | SMD 8 Pin |
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19 |
R3M-4805D/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | ± 5 | SMD 8 Pin |
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20 |
R3M-4805S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 5 | SMD 8 Pin |
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21 |
R3M-4809S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 9 | SMD 8 Pin |
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22 |
R3M-4812D/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | ± 12 | SMD 8 Pin |
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23 |
R3M-4812S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 12 | SMD 8 Pin |
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24 |
R3M-4815D/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | ± 15 | SMD 8 Pin |
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25 |
R3M-4815S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 15 | SMD 8 Pin |
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26 |
R3M-4824S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 24 | SMD 8 Pin |
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27 |
R3M-483.3S/SMD
Focus
| 3.0 | Isolated | 18.0 - 75.0 | 3.3 | SMD 8 Pin |
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Attributes | R3M |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 3.0 |
Isolation | Isolated |
Isolation (kV) | 1.6 |
Mounting Type | SMD |
Package Style | SMD 8 Pin |
Length (mm) | 14.2 |
Width (mm) | 9.1 |
Height (mm) | 10.2 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 71.0 |
Protections | SCP |
Control Pin Function | Enabled |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Tube |
Warranty | 3 Years |
Regulation | Regulated |
Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
---|---|---|---|---|---|---|---|---|---|
1 |
R3M-1205D/SMD
Focus
| 3.0 | 5.0 | 4.5 - 18.0 | SMD |
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2 |
R3M-1205S/SMD
Focus
| 3.0 | 5.0 | 4.5 - 18.0 | SMD |
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3 |
R3M-1209S/SMD
Focus
| 3.0 | 9.0 | 4.5 - 18.0 | SMD |
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4 |
R3M-1212D/SMD
Focus
| 3.0 | 12.0 | 4.5 - 18.0 | SMD |
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5 |
R3M-1212S/SMD
Focus
| 3.0 | 12.0 | 4.5 - 18.0 | SMD |
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6 |
R3M-1215D/SMD
Focus
| 3.0 | 15.0 | 4.5 - 18.0 | SMD |
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7 |
R3M-1215S/SMD
Focus
| 3.0 | 15.0 | 4.5 - 18.0 | SMD |
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8 |
R3M-1224S/SMD
Focus
| 3.0 | 24.0 | 4.5 - 18.0 | SMD |
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9 |
R3M-123.3S/SMD
Focus
| 3.0 | 3.3 | 4.5 - 18.0 | SMD |
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10 |
R3M-2405D/SMD
Focus
| 3.0 | 5.0 | 9.0 - 36.0 | SMD |
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11 |
R3M-2405S/SMD
Focus
| 3.0 | 5.0 | 9.0 - 36.0 | SMD |
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12 |
R3M-2409S/SMD
Focus
| 3.0 | 9.0 | 9.0 - 36.0 | SMD |
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13 |
R3M-2412D/SMD
Focus
| 3.0 | 12.0 | 9.0 - 36.0 | SMD |
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14 |
R3M-2412S/SMD
Focus
| 3.0 | 12.0 | 9.0 - 36.0 | SMD |
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15 |
R3M-2415D/SMD
Focus
| 3.0 | 15.0 | 9.0 - 36.0 | SMD |
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16 |
R3M-2415S/SMD
Focus
| 3.0 | 15.0 | 9.0 - 36.0 | SMD |
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17 |
R3M-2424S/SMD
Focus
| 3.0 | 24.0 | 9.0 - 36.0 | SMD |
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18 |
R3M-243.3S/SMD
Focus
| 3.0 | 3.3 | 9.0 - 36.0 | SMD |
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19 |
R3M-4805D/SMD
Focus
| 3.0 | 5.0 | 18.0 - 75.0 | SMD |
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20 |
R3M-4805S/SMD
Focus
| 3.0 | 5.0 | 18.0 - 75.0 | SMD |
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21 |
R3M-4809S/SMD
Focus
| 3.0 | 9.0 | 18.0 - 75.0 | SMD |
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22 |
R3M-4812D/SMD
Focus
| 3.0 | 12.0 | 18.0 - 75.0 | SMD |
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23 |
R3M-4812S/SMD
Focus
| 3.0 | 12.0 | 18.0 - 75.0 | SMD |
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24 |
R3M-4815D/SMD
Focus
| 3.0 | 15.0 | 18.0 - 75.0 | SMD |
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25 |
R3M-4815S/SMD
Focus
| 3.0 | 15.0 | 18.0 - 75.0 | SMD |
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26 |
R3M-4824S/SMD
Focus
| 3.0 | 24.0 | 18.0 - 75.0 | SMD |
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27 |
R3M-483.3S/SMD
Focus
| 3.0 | 3.3 | 18.0 - 75.0 | SMD |
|
タイトル | Type | 日付 |
---|---|---|
R3M.pdf | Datasheet |
タイトル | Type | 日付 |
---|---|---|
Wide input regulated DC/DCs with 1W to 5W rating in common miniature case size | Official Press Release | 2023/01/18 |