PSD-05 Series - 5W Single Output DC-DC Converter
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Features- 2:1 wide input range
- 2000VDC I/O isolation
- Short circuit, Overload, Over voltage, Over temperature protection
- Built-in EMI filter, low ripple noise
- 100% full load burn-in test
- Fix switching frequency at 67KHz
- Cooling by free air convection
Applications- General electrical engineering
- Automotive
- Battery back-up
DescriptionPSD-05 Series are open frame type DC/DC converters which are new to our DC/DC Product line. These 5W converters comply with LVD and EMC directives and bear the CE mark. Featuring 2:1 wide DC input range and 2000VDC input/output isolation PSD-05 securely transfer a wide range of DC input voltage ranting into a stable DC output. With short circuit, overload, over-voltage and over temperature protections.
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Standards
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Specification
| Voltage Range |
36 ~ 72VDC |
| DC Current (typ.) |
0.15A/48V |
| Setup, Rise, Hold Up Time |
1.2s, 20ms at full load |
| Over Load Protection |
Above 105% rated output power |
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Fold back current limiting, recovers automatically after fault condition is removed |
| Over Voltage Protection |
Hiccup mode, recovers automatically after fault condition is removed |
| Over Temperature Protection |
U1 Tj140 typically (U1)Detect on main control IC |
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Hiccup mode, recovers automatically after temperature goes down |
| Working Temperature |
-10°C to +60°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temp., Humidity |
-20°C to +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.05%/°C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1 cycle, Period for 60min. each along X, Y, Z axes |
| Withstand Voltage |
I/P-O/P: 2KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC |
| EMC |
Compliance to EN55022 (CISPR22) Class B |
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EN61000-4-2,3,4,6,8, ENV50204, EN55024, EN61000-6-1 LIght industry level, criteria A |
| Dimensions |
75 x 40 x 20mm |
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Items
PSD-05 Series Output Data
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Part Code
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DC voltage
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Rated current
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Current range
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Rated power
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R & N (max)
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PSD-05-05
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5V
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1A
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0 ~ 1A
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5W
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50mV
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PSD-05-12
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12V
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0.45A
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0 ~ 0.5A
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5.4W
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100mV
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PSD-05-24
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24V
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0.22A
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0 ~ 0.25A
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5.28W
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150mV
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Part Code
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Tol.
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Line reg.
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Load reg.
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Eff. (typ.)
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OVP
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PSD-05-05
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±2.0%
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±1.0%
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±1.0%
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75%
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5.75~ 6.75V
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PSD-05-12
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±2.0%
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±1.0%
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±1.0%
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78%
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13.8~16.2V
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PSD-05-24
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±2.0%
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±0.5%
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±0.5%
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78%
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27.6~ 32.4V
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