PCM-P50-NV (AAEON)

The PCM-P50 multiple output DC to DC 50 watts converter is a high efficiency, high performance unit that can be supplied with +5V, +12V outputs only, or can include features such as Power Management, Universal Battery Charger, AC Bus termination, -5V output, -12V output range of 6-40V (>6:1) and is ideal for battery or unregulated input applications. The PCM-P50 is specifically designed for vehicular applications and has heavy duty transient suppressors (5000W) that clamp the input voltage to safe levels, while maintaining normal power supply operation. Battery or input configurations of 12V, 24V, or 28V are all handled by the PCM-P50 automatically. The PCM-P50 is a state-of-the-art MOSFET based design that provides outstanding lines and load regulation with efficiencies up to 95 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV. The low noise design makes the PCM-P50 ideal for use aboard aircraft or military applications or wherever EMI or RFI must be minimized. The +5VDC and +12VDC output are controlled by an off-time current-mode architecture regulator that provides excellent line and load transient response. The +12VDC boost regulator uses the +5VDC as input power, and therefore can operate without dropout from 6 to 40V input, and supply 2A. The +5VDC output is protected from output shorts by a high-speed pulse-by-pulse current limit circuit. The +12VDC output is protected from shorts by the current limiting of the +5VDC controller.