GA5A Series 5~6W 3KVac Isolation Regulated Output AC-DC Converter (Module)
Product Description
5~6W 3KVac Isolation Regulated Output AC to DC Power Conversion
Features
Universal input 90 ~ 264VAC.
High efficiency up to 80%.
Protection: short circuit/overload.
Internal input filter.
3 years warranty.
ROHS compliant.
Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified
| Part Number | Output Wattage | Output Voltage | Output Current | Ripple & Noise | Efficiency |
|---|---|---|---|---|---|
| (W) | (VDC) | (mA) | (mV) max | (TYP %) | |
| GA5A-S03 | 3.3 | 3.3 | 1000 | 150 | 70 |
| GA5A-S05 | 5 | 5 | 1000 | 150 | 70 |
| GA5A-S06 | 5 | 6 | 830 | 150 | 70 |
| GA5A-S07 | 5 | 7 | 715 | 150 | 72 |
| GA5A-S08 | 5 | 8 | 625 | 150 | 72 |
| GA5A-S09 | 5 | 9 | 555 | 150 | 75 |
| GA5A-S10 | 5 | 10 | 500 | 150 | 75 |
| GA5A-S12 | 6 | 12 | 500 | 150 | 75 |
| GA5A-S13 | 6 | 13 | 460 | 150 | 76 |
| GA5A-S14 | 6 | 14 | 430 | 150 | 76 |
| GA5A-S15 | 6 | 15 | 400 | 150 | 76 |
| GA5A-S16 | 6 | 16 | 375 | 150 | 76 |
| GA5A-S18 | 6 | 18 | 335 | 150 | 78 |
| GA5A-S24 | 6 | 24 | 250 | 240 | 78 |
| GA5A-S27 | 6 | 27 | 220 | 240 | 78 |
| GA5A-S36 | 6 | 36 | 165 | 240 | 80 |
| GA5A-S48 | 6 | 48 | 125 | 240 | 80 |
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Rated Input Voltage | Vo, Io nom | 100 ~ 240 | Vac | |||
| Voltage Range | Vo, Io nom | AC in | 90 | 264 | Vac | |
| DC in | 120 | 370 | Vdc | |||
| Line Frequency | Vi nom. Io nom | 47 | 63 | Hz | ||
| Inrush Current | Io nom | Vi: 115VAC | 10 | A | ||
| Vi: 230VAC | 20 | A | ||||
| Leakage Current | 0.25 | mA | ||||
| Input Current (Full load) | 130mA Max. (115Vac) 80mA Max. (230Vac) | |||||
| External Fuse (Recommend) | VDE / UL / CCC FUSE 1.0A / 250V (Slow blow) | |||||
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Output Voltage Accuracy | Vi nom, Io nom | ± 2 | % | |||
| Minimum Load | Vi nom | 0 | % | |||
| Line Regulation | Io nom, Vi min....Vi max | ± 0.2 | % | |||
| Load Regulation | Vi nom, Io min....Io nom | 3.3V Models | ± 0.1 | % | ||
| 5....48V Models | ± 0.5 | |||||
| Transient recovery time | Vi nom, Io nom = ← → 0.5 Io nom | 1000 | us | |||
| Protection | Over load | Above 110% rated output power | ||||
| Protection type: Recovers automatically after fault condition is removed | ||||||
| Short circuit | Recovers automatically after fault condition is removed | |||||
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Switching Frequency | Vi nom, Io nom | 100 | KHz | ||
| Isolation Voltage | Input / Output | 3KVac / 5mA / 5Secs | |||
| Isolation Resistance | Input / Output, @500 Vdc | 100 | MΩ | ||
| Operating Temperature | Refer to Temperature Derating Graph | -40 | +70 | ℃ | |
| Storage Temperature | Non Operational | -40 | +85 | ℃ | |
| Relative Humidity | Vi nom, Io nom | 95 | % RH | ||
| Safety Standards | Design refer to UL60950-1, IEC60950-1 | ||||
| Dimension | L 35.0 x W 25.4 x H 17.8 mm | ||||
| Cooling | Free air convection | ||||
Dimension
Files Download GA5A-Series.pdf
Certification