The RPA50S is a low cost 50W DC/DC converter in industry standard 1/16th brick format (33mm x 23mm) and pinning. The 4:1 input range covers 24V, 28V or 48V nominal input voltages and the output voltage options are 3.3V, 5V or 12V with +10%/-20% trim. Output power is 40W from 18-75V or 50W from 36-75V. The efficiency is particularly high (88-91%) to permit full load operation from -40°C up to +54°C ambient temperature with only free air convection and up to 85°C with forced air cooling. The isolation voltage is 2.25kVDC/1 minute (basic insulation grade). Applications include demanding industrial power supplies, telecom and PoE circuits.
Part Number | Power (W) | Isolation | Vin (V) | Main Vout (V) | Package Style | |||||||||
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1 |
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RPA50S-4805SW/P
| 50.0 | Isolated | 18.0 - 75.0 | 4 to 5.5 | Open Frame Sixteenth Brick |
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2 |
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RPA50S-4812SW/P
| 50.0 | Isolated | 18.0 - 75.0 | 9.6 to 13.2 | Open Frame Sixteenth Brick |
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3 |
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RPA50S-483.3SW/P
| 50.0 | Isolated | 18.0 - 75.0 | 2.64 to 3.63 | Open Frame Sixteenth Brick |
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Attributes | RPA50S-W |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 50.0 |
Isolation | Isolated |
Vin (V) | 18.0 - 75.0 |
Nr. of Outputs | Single |
Isolation (kV) | 2.25 |
Mounting Type | THT |
Package Style | Open Frame Sixteenth Brick |
Length (mm) | 33.0 |
Width (mm) | 22.8 |
Height (mm) | 9.5 |
Certifications | CE, EN 60950-1, IEC 60950-1, UL 60950-1 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 54.0 |
Protections | OCP, OTP, OVP, SCP |
Trim Pin Output Voltage Adjustment | -20%/+10% |
Control Pin Function | Positive |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Cardboard Box |
Warranty | 3 Years |
Regulation | Regulated |
Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
---|---|---|---|---|---|---|---|---|---|
1 |
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RPA50S-4805SW/P
| 50.0 | 5.0 | 18.0 - 75.0 | THT |
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2 |
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RPA50S-4812SW/P
| 50.0 | 12.0 | 18.0 - 75.0 | THT |
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3 |
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RPA50S-483.3SW/P
| 50.0 | 3.3 | 18.0 - 75.0 | THT |
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표제 | Type | 날짜 |
---|---|---|
RPA50S-W.pdf | Datasheet |
표제 | Type | 날짜 |
---|---|---|
| Blog Article | 2019. 7. 24 |
| 2019. 5. 10 |
표제 | Type | 날짜 |
---|---|---|
| Youtube Video | 2018. 3. 12 |