Features
- 100 Watt capability on the +5V output
- Secondary input
- Combine with the HESC-SERD, BAT-NiMh2-RTC & BAT-NiMh2 to provide 160 Watts output and full power management with RTC support
- Extended temperature: -40°C to +85°C
Overview
The HE-HP2 is a high efficiency, high performance DC to DC 100 watt converter that supplies +5V and +12V outputs. The HE-HP2 is designed for low noise embedded computer systems, has a wide input range of 6-40V(>6:1) and is ideal for battery or unregulated input applications. The HE-HP2 is specifically designed for vehicular applications and has three heavy-duty transient suppressors (providing 9000W of protection) on each of the main and secondary power inputs that clamp the input voltage to safe levels, while maintaining normal power supply operation.
The HE-HP2 is a state-of-the-art Mosfet based design that provides outstanding line and load regulation with efficiencies up to 90 percent. Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV. The low noise design makes the HE-HP2 ideal for use aboard aircraft or military applications or 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.
The HE-HP2 has an opto-isolated on/off input (SD), allowing for remote control.
The HE-HP2 has a PC/104 footprint with PC/104 mounting holes. All generated voltages are provided to a connector block.
| part number | description | status |
| HE-HP2 | 100 Watt, +5V@20A, +12V@2.5A, serial connection, secondary input, (-40 to +85°C) | EOL |
