DCW05B Series - 5W 18 ~ 36V Input Regulated Dual Output DC-DC Converters
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Features- 2:1 wide input range
- 4:1 wide input range (optional)
- 1000VDC I/O isolation
- 3000VDC I/O isolation(optional)
- Short circuit, over load protections
- Free air convection cooling
- Five-sided shield metal case
- High reliabilty/low cost
- 100% burn-in test
- FCC / CE Approved
DescriptionDCW05B Series are a range of wide 18 ~ 36VDC input, dual output DC-DC converters with input/output isolation. DCW05 DC-DC converter output voltage options available are ±5V, ±12V & ±15V.
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Standards
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Case Details
31.8 x 20.3 x 12.2mm
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Specification
| Input Voltage Range |
18 ~ 36VDC |
| Input DC Current |
286mA, full load |
|
21mA, no load |
| Filter |
Pi network |
| Input Protection |
Fuse Recommended |
| Line Regulation |
±0.5% |
| Load Regulation |
±0.5% |
| Voltage Accuracy |
±2% |
| Switching Frequency |
50Khz min. |
| Over Load Protection |
150 ~ 250% rated output power |
|
Shut down o/p voltage, re-power on to recover |
| Short Circuit Protection |
All output equipped with over current protection |
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Shut down o/p voltage, re-power on to recover |
| Working Temperature |
-25°C ~ +71°C (refer to output load derating curve) |
| Working Humidity |
20% ~ 90% RH non-condensing |
| Storage Temperature., Humidity |
-25°C ~ +105°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03% /°C (0~50°C) |
| Vibration |
10 ~ 500Hz, 2G 10 min. /1cycle, period for 60 min. each along X, Y, Z axes |
| Withstand Voltage |
I/P-O/P:1KVDC |
| Isolation Resistance |
I/P-O/P: 100M Ohms / 500VDC |
| Isolation Capacitance |
80pF max. |
| EMC |
Compliance to EN55022 Class B, FCC part 15 Class B; |
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EN61000-4-2,3,4,5,6,8, light industry level, criteria A |
| MTBF |
900khrs min. MIL-HDBK-217F (25°C) |
| Dimensions |
31.8 x 20.3 x 12.2mm |
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Items
DCW05B Series Specifications
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Part No.
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Output Voltage
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Current Range
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Rated Pwr
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R&N (max)
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Eff.
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DCW05B-05
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+5V
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+50 ~ +500mA
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5W
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50mVp-p
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80%
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-5V
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-50 ~ -500mA
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50mVp-p
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|
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DCW05B-12
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+12V
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+23 ~ +230mA
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5.5W
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60mVp-p
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82%
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-12V
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-23 ~ -230mA
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60mVp-p
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DCW05B-15
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+15V
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+19 ~ +190mA
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5.7W
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60mVp-p
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83%
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-15V
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-19 ~ -190mA
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60mVp-p
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 (438KB)
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