50W PC/104 Vehicle power supply module
ACS-5150
Features:
  • 50W combined output power
  • Wide input range +8 to +40V DC, high transient voltage margin (50V 1ms)
  • Input protected with automotive transient voltage supressor, 6600W 10/1000us
  • Output voltages: +5V, +3.3V and +12V, overload protected
  • Output power: +5V@10A, +3.3V@2A, +12V@2A
  • Low and high frequency filtering
  • Designed to meet requirements of EC low voltage directives for CE compliance and MIL-STD-461 as well as EN50155
  • -40 to +85°C operating temperature range

Application Areas:

  • High reliability systems
  • Vehicle and mobile computers
  • Industrial controllers
  • Vessel computer systems
  • Avionics instrumentation

Drawings, diagrams and documentation:

General Description:

The Eurotech ACS-5150 vehicle power supply is designed to meet the system design requirements of vehicle, machine or vessel installations. Resistance to high levels of shock and vibration are a result of the mechanical solutions of this power supply. These include the use of the PCB for heat dissipation, component selection and extensive use of SMD components. All heavy components are glued to the board.

Reverse protection up to -45VDC and short-term tolerance of spikes up to 50V (1ms) make this power supply the ideal choice for difficult automotive systems. A dedicated high power automotive voltage suppression circuitry will dissipate up to 6KW of transient energy (10/1000us waveform) meeting the ISO7637-2 surge specification. The onboard input filter and protection circuitry meet the requirements of the EC low voltage directives for CE compliance EN55022-B and EN61000. Emissions are reduced by optimal layout as well as filtering of all the board outputs including the power applied into the computer bus. The output voltages are supplied into the PC/104 bus as well as can be accessed from the terminal blocks on the board. The +3.3V output can be used to power other low voltage peripheral devices in the system such as LCD panels, GPS receivers or wireless communication devices. Two status LED are indicate the status of the +5V and +12V power outputs.

Other related products and solutions:

Physical Characteristics:

  • Dimensions: 90 X 96 mm (3.6"X3.8"), height 15 mm (0.6")

Order Code:

  • [ACS-5150-00] PC/104 50W Power supply module Vin = +8 - 40VDC Vout=+5V, +3.3V and +12V -40 to +85°C ETR

Options:

  • Conformal coating
  • Custom connectors

Eurotech Finland Oy, PO Box 73, (Kantelettarenkuja 1), FI-00431 Helsinki, Finland. Tel. +358 9 477 8880, Fax +358 9 477 888 99, sales@eurotech.fi