RPA20-2412SAW/P
直流/直流转换器 隔离式板载, ITE, 1输出, 20 W, 12 V, 1.67 A
The from Recom Power is a RPA20-AW series 20W single output DC to DC converter with positive control function. This high power density converter has 4:1 wide input voltage range and industry standard 1"x1" case size. Despite its small size, the RPA20-AW converter is fully specified device with high efficiency, no minimum load, 1600VDC isolation, tight regulation and low ripple/noise figures. This single output DC to DC converter offers a ±10% trim range. The outputs are also fully protected against overtemperature, short circuits, overcurrent and overvoltage. The converter finds many uses in railway applications where board space is at a premium. It has Pi-type internal input filter.
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- Input voltage range from 9VDC to 36VDC 24VDC nominal input voltage
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- Output voltage of 12VDC and output current of 1670mA
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- Input current of 960mA
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- Efficiency of 88% and maximum capacitive load of 1000µF
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- Line regulation of ±0.1% typical and ±0.2% maximum low line to high line
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- Load regulation of ±0.1%
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- Start-up time of 8ms power-up, CTRL ON/OFF and internal operating frequency of 550KHz
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- Ripple and noise of 50mVp-p and output accuracy of ±0.1% typical, ±2.0% maximum
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- Minimum isolation resistance of 10Mohm and typical isolation capacitance of 1100pF
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- Maximum case temperature of 105°C