Click image to enlarge ATA2000-PSU
Multi-function PSU and IDA ATA / CompactFlash adapter for PC/104-Plus

The ATA2000-PSU is a versatile PC/104-Plus power supply unit with additional support for a secondard IDE/ATA controller. The ATA2000-PSU accepts a DC input voltage from +8V to 30V and provides +5V, +12V, -12V power to the PC/104 and PC/104-Plus bus. The ATA2000-PSU includes reverse voltage input protection and transient voltage protection and provides stable DC voltages to the PC/104+ system. The wide input voltage range of the PSMU1000 allows PC/104+ systems to be powered from a wide variety of DC voltage sources including battery systems in cars, trucks and for marine and airborne applications.

The secondary IDE/ATA controller provides a convenient way to add a Type II CompactFlash card or hard disk drive to the embedded system.


  • Wide DC Input range – from +8V to 30V
  • Input reverse voltage and transient protection
  • Outputs
    • +5V at up to 5A
    • +12 at up to 800mA (optional)
    • -12V at up to 500mA (optional)
  • Power to PC/104 and PC/104-Plus connectors
  • Controller compliant with ATA/ATAPI-6 and UDMA6 ATA/133 transfers
  • On board controller provides channel for external PATA IDE device and onboard CompactFlash port
  • PC/104-Plus Universal Add-in module (for ATA/IDE controller interface)
  • Rugged PC/104-Plus form factor
  • Operating temperature: 0°C to +60°C or -40°C to +85°C
Supported Platforms Windows XP, Linux
ATA interface
  • ATA2000-PSU accepts host commands through the PCI bus
PC/104-Plus Bus
  • 133MB/sec bus bandwidth
  • PC/104-Plus bus master/initiator
  • 3.3v Add-in Module – compliant with 3.3V PC/104-Plus bus signalling
  • Jumper-selectable PC/104-Plus stack level
Power Input
  • DC voltage input range of +8 to +30V
Power Output
  • +5V power rails from the converters are output to the appropriate pins on the PC/104 bus connectors and the PC/104-Plus connector
IDE interface
  • Compliant with Programming Interface for Bus Master IDE
  • Controller, revision 1.0
  • Compliant with ATA/ATAPI-6 specifications
  • Compliant with UDMA6 ATA/133 Specification
  • Driver support for WindowsXP, Linux and QNX

Order Enquiry for ATA2000-PSU

Product Codes
  • ATA2000-PSU - PC/104-Plus Power Supply and Storage Controller (0ºC to +60ºC)
  • ATA2000-PSU-EXT - PC/104-Plus Power Supply and Storage Controller (-40ºC to +85ºC)
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