| Feature |  | | Safety Approval： |  | |
| |
Compact Size in 1.44 x 1.07 x 0.67 inches
Package: Module for PCB Mountable
Operating Temperature: -40~70 degrees
90~305 VAC Universal Input Range
Isolation Class II
Low Ripple and Noise
Maximum No-Load Watts < 0.3W
Single, Dual Outputs
Safety approval by CE and UL
| |
 download SPC. |
| Specification |
| | 1.All specificationsvalid at nominal input voltage,full load and +25°Cafter warm-up time
unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output |
| | Input Specification | |
| | Characteristics | Conditions | |
| | Voltage Range | AC IN | 90 ~ 305 VAC
| |
| | DC IN | 120 ~ 430 VDC
| |
| | Frequency | 47 ~ 440 Hz
| |
| | | | | | |
| | Output Specification | |
| | Characteristics | Conditions | |
| | Output Power | 4 Watt （max.） | |
| | Voltage Accuracy
（Full Load and Nominal Vin） | Single: | ±2% | |
| | Dual: | Vo:±2% / Vr:±5% | |
| | | | |
| | Minimum Load （at Full Load） | Vo: / Vr:1% | |
| | Line Regulation
（LL to HL at Full Load） | Single: | 3.3S:±0.5%
5S~24S:±0.2% | （typ.） | |
| | Dual: | Vo:±0.2% / Vr:±3% | |
| | | | |
| | Load Regulation
（ to at Full Load）
| Single: | 3.3S:±1.5%
5S~24S:±0.5% | （typ.） | |
| | Dual: | Vo:±0.5% / Vr:±5% | |
| | | | |
| | Ripple （20MHz bandwidth） | 3.3S~5S:<150mV （Vp-p） | （max.） | |
| | others:<100mV （Vp-p） | |
| | Noise （20MHz bandwidth） | 3.3S~5S:<150mV （Vp-p） | （max.） | |
| | others::<100mV （Vp-p） | |
| | Temperature Coefficient | ±0.02% / °C （max.） | |
| | Short Circuit Protection | Hiccup mode, indefinite （automatic recovery） | |
| | | | | | |
| | General Specification | |
| | Characteristics | Conditions | |
| | Switching Frequency | 132±8K Hz （typ.） | |
| | Isolation Voltage （Input to Output） | 3000 VAC （min.） | |
| | Operating Temperature | -40 °C to +70°C （with derating） | |
| | Storage Temperature | -40°C to +125°C | |
| | Humidity | 95% RH （max.） | |
| | Cooling | Free-air convection | |
| | | | | | |
| | Physical Specification | |
| | Characteristics | Conditions | |
| | Dimension （Tolerance ±0.5） | 36.66 x 27.16 x 17.1 mm | |
| | 1.44 x 1.07 x 0.67 inches | |
| | Weight | 26 g | |
| | Case Material | Plastic resin with Fiberglass （flammability to UL 94V-0） | |
| | | | | | |
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