works with Pentium, AMD and VIA mini-ITX boards and CPUs M2-ATX - Smart Automotive ATX power supply www.mini-box.com M2-ATX Intelligent 160 Watts Automotive ATX Power Supply PC Reverse and + ATX power Switch Logic 6-30V ATX PSU Intelligent Automotive Power Supply + forward protection Battery - MotherBoard GND ON/OFF switch Designed to provide power and to control the ON/OFF switch of a J8 Ignition SW 8bit MCU motherboard (based on ignition status), M2-ATX is a 6-24V input J9 ATX PSU capable of surviving tough engine cranks (down to 6V) Amplifier M2-ATX J6 Enable as well as transient over-voltage situations. J5 LED ATX Multiple Shutdown Schemes Mechanical Characteristics M2-ATX has 8 user selectable microcontroller driven timing modes, -Board measurements: 1.77”x6.31” allowing you to choose up to 8 ignition/shutdown timing schemes. -Height: < 1”, 1U formfactor compatible By removing all user-selectable jumpers, M2-ATX becomes a traditional -Formfactor compatible with mini-ITX Casetronics enclosures PSU with no ignition control and it can be used in non-car applications. -Designed for the mini-box VehiclePC extruded enclosure Even if your computer is totally OFF, a PC will still consume few hundered CPU and Board Support milliwatts, needed to monitor PC ON/OFF status. When the computer is in the suspend/sleep mode, it will consume even more power, because the -VIA X86 CPUs, PII, PIII and low po P4/AMD* RAM needs to be powered at all times. The power consumption in the -Supports all VIA mini-ITX motherboards suspend mode is few watts. No matter how big your battery is, it will *NOTE: Check the total 12V rail power consumption eventually drain your battery in a matter of days. Wire harness Deep Sleep Mode M2-ATX comes equipped with ATX, HDD and Floppy cable While in deep sleep mode, M2-ATX constantly monitors your car battery harness, jumpers, faston connectors and 2 pin cables for voltage levels, preventing deep discharge situations by automatically motherboard ON/OFF switch. Just connect it to your shutting down until battery levels reach safe levels again. car / boat / RV battery and power up your PC. No more dead batteries, no more computer resets during engine cranks, along with multiple timing schemes, small formfactor and competitive price OEM integration makes the M2-ATX the premier solution for ATX vehicle power supply solutions. Other timing schemes / designs are possible. OEM integration is welcome. Please send en email to Minimum Input Operating. voltage 6V m1-atx@mini-box.com with your custom requirements. Maximum input Operating voltage 24V (clamping will occur at 25-27V) Deep-Discharge shutdown threshold 11.2V Output Rail Current (Max) Current Peak Regulation Input current limit (fuse protected) 15A (15A mini-blade fuse) (<60 seconds) Max Output Power 160 Watts 5V 8A 12A 1.5% Operating temperature -40 to +85* degrees Celsius 3.3V 8A 12A 1.5% Storage temperature -55 to +125 degrees Celsius 5VSB 1.5A 2A 1.5% MTBF 192,000 hrs @ 50C, 96,000 hrs @65C -12V 0.15A 0.2A 5-% Efficiency (Input 9-16V) >94%, all rails combined, 50% load. 12V 8A* (see below) 9A 2% PCB size 160x45mm Input connectors Faston 0.25” terminal Output Connector ATX Power 20 pin (Molex P/N 39-01-2200) www.mini-box.com Corporate address: 4031 Clipper Ct, Fremont, CA 94538 http://www.mini-box.com, email: sales@mini-box.com