RP40-2412DFR/N-HC

The RP40-2412DFR/N-HC from Recom Power is a 40W, 2“ x 1“ regulated dual output DC to DC converter. This DC to DC converter is especially designed for railway applications. It has wide 4:1 input voltage range, six sided continuous shield, 30mAp-p input reflected ripple current, 60ms (power-up) and 60ms (remote ON/OFF) start-up time. Internal operating frequency is 250KHz and output voltage accuracy is ±1%. It is certified by UL60950-1 AM2, CE, cRJus E196683, CSA C22.2 number 60950-1-07 and EN50155 standards. The device also features continuous, automatic recovery short circuit protection (SCP), overvoltage protection, overload protection and overtemperature protection. The converter has minimum isolation resistance of 1Gohm at 500VDC, maximum isolation capacitance of 1500pF, line voltage regulation of ±0.2% (low line to high line at full load) and transient response recovery time of 250μs. It is made of copper alloy (CuZn33) case, FR4 PCB base and silicone (UL94V-0) potting.

• Isolation voltage of 1.6KVDC
• Input voltage range from 9VDC to 36VDC and input current of 926mA
• Output voltage of ±12VDC and output current of ±1666mA
• Efficiency of 90% and maximum capacitive load of ±2600μF
• Negative logic CTRL pin and trim pin fitted
• Ripple and noise of 100mVp-p
• Load voltage regulation of ±1.0% (0% to 100% load)
• Packaging dimension of 56.8mm x 25.4mm x 16.8mm (L x W x H) and packaging weight of 43g
• Operating temperature of -40°C to 60°C (w/o derating & heat-sink) & -40°C to 105°C (with derating)
• Premounted heat sink with clamps

Applications

Industrial, Power Management

Remarques

This power module is not internally fused. An input line fuse must always be used.