FSP AC-DC Converter A10-XA04 Series
Description
The FSP A10-XA04 Series comprises AC-DC switching power supplies in a compact package measuring 37.5 x 31.0 x 21.0 mm, capable of delivering 10 watts. These converters are designed for industry control applications and AC motor control applications.
Features
- Universal input: 90-264VAC, 47-63Hz
- Operating temperature: -25°C to +80°C
- High efficiency
- Fixed output voltage
- Continuous short circuit protection
- Isolation voltage: 3750VAC / 60 seconds
- EMI meets EN55032, Class B
Wattage & Dimension
Wattage: 10W
Dimension: 37.5(L) x 31.0(W) x 21.0(H) mm
Safety Standard Approval & Environmental Specification
Safety Standard Approval: Meets 60950 / 60335-1
Environmental Specification:
- Operating temperature: -25°C to +80°C
- Storage temperature: -25°C to +85°C
Selection Guide
| Part number | Input voltage | Output voltage | Output current @ full load | Efficiency (typ.) | Capacitive load (max.) |
|---|---|---|---|---|---|
| A10-XA04-3.3 | 90-264 VAC 130-370 VDC |
3.3 VDC | 2500 mA | 70% | 18000μF |
| A10-XA04-05 | 5 VDC | 2000 mA | 76% | 4800μF | |
| A10-XA04-12 | 12 VDC | 840 mA | 78% | 2000μF | |
| A10-XA04-24 | 24 VDC | 420 mA | 80% | 360μF |
1. Efficiency measured at full load at 115Vac/60Hz and 230Vac/50Hz after warm-up.
2. Capacitive load measured at full load at 115Vac/60Hz, Ta=25°C with constant resistive mode.
Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Input voltage range | 90-264V | 90 | 264 | VAC | |
| 130-370 VDC | 130 | 370 | VDC | ||
| Input frequency | 90V-264V | 47 | 63 | Hz | |
| Input current | 115V | 250 | mA | ||
| 230V | 150 | mA | |||
| Inrush current (cold start @25°C) |
115V | 20 | A | ||
| 230V | 40 | A | |||
| No load power consumption | 90V-264V | 0.1 | W | ||
| Start-up time | 115V | 2 | S | ||
| Leakage current | 264V/63Hz | 0.25 | mA | ||
| Fuse | External | ||||
| Output voltage accuracy | 90V-264V | ±6 | % | ||
| Operating frequency | 90V-264V | 75 | KHz | ||
| Ripple & noise (1) | Vo=5V / 12V | 150 | mVp-p | ||
| Vo=3.3V / 24V | 180 | mVp-p | |||
| Minimum load | 90V-264V | 0 | % | ||
| Line regulation | 90V-264V | ±1.5 | % | ||
| Load regulation | 90V-264V (10%~100%) | ±2 | % | ||
| Hold-up time | 115V / 60Hz | 8 | ms | ||
| Operating temperature | With derating | -25 | 80 | °C | |
| -25 | 85 | °C | |||
| Relative Humidity | 95 | %RH | |||
| Vibration | MIL-STD-202G | ||||
| Isolation voltage | 1 Minute, Pri to Sec cut-off current: 5mA | 3750 | VAC | ||
| Isolation capacitance | 1100 | pF | |||
| Isolation resistance | DC 500V | 1 | GΩ | ||
| MTBF | 115 VAC @25°C | TBD | Hours | ||
| Over load protection | Automatic recovery | ||||
| Short circuit protection | Continuous, Automatic recovery | ||||
| Safety | Meet 60950 / 60335-1 | ||||
| Dimension (L x W x H) |
37.5x31.0x21.0 mm | ||||
| Weight | 17.0 g | ||||
| EMI | EN 55032 | Class B | |||
| EMC | ESD | IEC61000-4-2 | Criteria A | ||
| EFT | IEC61000-4-4 | Criteria A | |||
| Surge | IEC61000-4-5 | Criteria A | |||
1. Ripple & Noise is tested with E-Cap 47uF low ESR and 0.1uF MLCC across outputs at 20MHz bandwidth.
2. All specifications valid at nominal input voltage, full load and 25°C after warm-up time unless otherwise stated.
Diagrams and Curves
Ripple & Noise Test Setup: A schematic shows a basic circuit with a fuse (1.5A~2A Slow), input terminals (Vin), output terminals (+Vout, -Vout), and capacitors (47uF, 0.1uF) connected across the output, with a ground lead.
Derating Curve: Temperature Derating at Nominal Voltage
This graph illustrates the relationship between load percentage and ambient temperature. The Y-axis represents Load (%) from 0% to 120%, and the X-axis represents Temperature (°C) from -25°C to 80°C. A 'Safe operating area' is indicated, showing that the converter can operate at 100% load up to approximately 80°C.
Derating Curve: Input Voltage Derating at Ta=25°C
This graph shows the load percentage versus input voltage at an ambient temperature of 25°C. The Y-axis is Load (%) from 70% to 100%, and the X-axis is Input Voltage (VAC) from 90 to 265. The curve indicates that at 110V input, 100% load is supported, and at 264V input, 100% load is also supported. A 'Safe operating area' is marked, showing the operational limits.
Derating Curve: Input Voltage Derating at Ta=-25°C
Similar to the previous curve, this graph displays load percentage versus input voltage, but at an ambient temperature of -25°C. The Y-axis is Load (%) from 70% to 100%, and the X-axis is Input Voltage (VAC) from 90 to 265. It shows that at 110V input, 100% load is supported, and at 264V input, 100% load is also supported. The 'Safe operating area' highlights the operational range.
Mechanical Specification: Pinout
A table details the pin assignments:
- Pin 1: Vin (L)
- Pin 2: Vin (N)
- Pin 3: -Vout
- Pin 4: +Vout
The mechanical drawing shows the physical dimensions and mounting details of the converter, including pin headers and overall size (37.5 x 31.0 x 21.0 mm).
Note: This content is subject to change. Please refer to the latest specification for more details. FSP reserves the right to change the content without prior notice.
