VPSU2000
PC/104-Plus Vehicle Power Supply
The VPSU2000 is a versatile vehicle power supply unit for PC/104-Plussystems providing clean and filtered DC voltage rails to the PC/104 and PC/104-Plus Busses.
The VPSU2000 accepts a DC input voltage from +8V to 30V and provides +5V, +12V, -12V to the PC/104 and PC/104-Plus Busses. The VPSU2000 includes reverse voltage input protection and transient voltage protection whilst providing stable DC voltages to the PC/104-Plus system.
The wide input voltage range of the VPSU2000 allows PC/104-Plus systems to be powered from a wide variety of DC voltage sources including battery systems in cars, trucks and for marine and airborne applications.
Note: This is a legacy product and is not recommended for new projects.
Highlights
- Wide DC Input range – from +8V to 30V
- Input reverse voltage and transient protection
- Outputs
- +5V at up to 5A
- +12V at up to 500mA (optional)
- -12V at up to 500mA (optional)
- Power to PC/104 and PC/104-Plus connectors
- Compact 3.6” x 3.8” PC/104-Plus stackable card
Supported Platforms
n/a
DC Power Input
- +8V to +30V DC Input
- Line regulation better than 20mV
DC Input Protection
- Over-voltage protection
- Reverse Polarity Protection
- Vehicle Load-Dump Protection
DC Power Outputs
- Outputs to PC/104, PC/104-Plus Connectors
- Efficiency up to 80%
- +5V Output at 5A
- +12V Output at 500mA (optional)
- -12V Output at 500mA (optional)
Environmental
- Operating temp 0°C to 60°C
- Operating temp –40°°C to +85°C (extended temp option)
Mechanical
- Standard 3.6 x 3.8in PC/104-Plus form factor
