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DCA5.080.12 (80W)

OPUS Solutions 80W Intelligent DC-DC power supply is designed specifically to be used in an automotive environment. This product brings a new dimension to your PC's mobility. When you switch off the Power-ON lead the PC can go into shut down, standby or hibernate modes automatically.

The 80W DC-DC Power supply has a micro-controller that controls and monitors various functions of the power supply operation. It monitors automobile battery voltage to protect against deep discharge. The Power-ON lead is monitored to start the PC when the power is turned on and to implement a safe shutdown procedure. It controls and monitors motherboard signals to provide smooth power-up and power down sequences. In addition, it also responds to shut down, stand-by and hibernate modes.

The power supply can be programmed to shut down the PC after a delay of time. Its outputs are monitored to assure proper PC operation. A green LED indicator in the power supply continually indicates the power system status and health. It is also used for troubleshooting. There are features that are built-in for trouble-free and safe PC operation. The input power is protected against transients, load dumps and double battery during jumpstarts. The PC does not reboot during engine start or cranking. It also uses state-of-the-art technologies and the most advanced techniques to maximize efficiency, performance and reliability. Simply put, there is no other PC power supply like it.

- 80 Watt output
- High Efficiency DC-DC Power Supply (extended battery life)
- Wide input voltage range (7V-32V)
- Built in auto shutdown
- Delayed shutdown timer
- On/Off power switch input
- Remote trigger output
- Load dump protected
- High efficiency (extended battery life)
- User configurable Start-up / Shut-down voltage
- Simple to install

- Commell LV-671 Mini-ITX Pentium-M Motherboard
- VIA Epia TC Mini-ITX C3 main boards
- LCD monitors that require regulated 12V in automotive application, etc.
- Single Board Computers
- External Hard Drives

DCA5.080.12 (80W)


See the  pdf fileDCA5 Tech Specs  for more details.

Normal operating voltage: 7.5V to 30V DC


Output     Line+Load
DCA.080.12 80W Ripple Regulation
+12V 6.7A max, 10A pk 100mv p-p max 1.5%


Part number Description
DCA5.080.12-H DC-DC Power Supply Module with 12V Output
DCA5.080.12-V DC-DC Power Supply Module with 12V Output and vertical connectors
DCA5.UT U-Frame/Heat Sink for 80W DC-DC
DCA5.UC Full Enclosure/Heat Sink for 80W DC-DC

DCA5.080.12 (80W)

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DCA5.080.12 (80W)

Support & Download:
pdf fileDCA5 User Guide
pdf fileDCA5.080 Spec Sheet-w

DCA5.080.12 (80W)


Call Opus Solutions to order 949.387.1010 x223 or email