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