V104

Overview

The V104 multiple output DC to DC 25 watt converter is a versatile, "bullet-proof" unit that can be supplied with as a +5V, outputs only, or can include features such as Power Management, Universal Battery Charger, AC Bus termination, +12V output, -5V output, -12V output, and custom output voltages from -42V to +42V. The V104 is designed for embedded PC/104 computer systems, has a wide input range of 8-30V(>6:1) and is ideal for battery or unregulated input applications or low voltage AC inputs. The V104 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, DC, and AC input configurations from 8 to 30V are all handled by the V104 automatically.

The V104 is a "simple switcher" based design that provide outstanding line and load regulation with efficiencies up to 80 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 30mV. The low noise design makes the V104 ideal for applications wherever EMI or RFI must be minimized. The +5VDC and +12VDC outputs are controlled by a constant off-time current-mode architecture regulator that provides excellent line and load transient response.