ACS-5151
50 Watt PC/104 Automotive Power Supply Module
Vin = 8 ~ 40VDC
Features
General Features:
Architecture
•
PC/104 compliant
Voltage Input:
•
VIN=+8 VDC to +40 VDC
•
High transient voltage margin (50V 1ms)
Voltage Output:
•
+5V, +12V, +3.3VDC
Power Output:
•
Up to 50 Watts Combined
(+5V@10A, +3.3V@2A, +12V@2A)
Input Protection:
•
Reverse over-voltage and load-dump protection
•
Input protected with automotive transient voltage
suppressor (6600W 10/1000us)
•
Suitable for 12 or 24 V battery installations
EMI Input Filter:
•
Onboard input filter designed to comply with MIL-
STD-461, CE, and EN-55022 class B conducted
and radiated emissions
Power Connectors:
•
PC/104 Bus
•
Screw Clamp Terminal Blocks;
•
HDD Terminal Block
RoHS:
•
Fully RoHS (2002/95/CE) Compliant
•
RoHS replacement for ACS-5150
The ACS-5151 vehicle power supply is designed to meet the system design
requirements of vehicle, machine, industrial, and mobile installations. It offers
resistance to high levels of shock and vibration and has a rugged mechanical
design. 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 battery operated +12V or
+24V 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 is designed to meet the requirements of the EC low voltage
directives for CE compliance EN55022-B and EN61000 and MIL-STD-461 for
radiated and conducted emissions. Emissions are reduced by optimal layout, as
well as EMI filtering of all the board outputs including the power applied into the
PC/104 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. LEDs indicate the
status of the +5V and +12V power outputs.
ACS-5151
Applications
•
•
•
•
High Reliability Systems
Vehicle and mobile computers
Industrial controllers
Ship and airborne systems
Specifications
EFFICIENCY
88% typical on 5V
(at full load)
•
997079 hours
(GB, Controlled)
•
157971 hours
(Airborne Inhabit Fighter)
90 x 96 mm (3.6” x 3.8”)
-40 ~ +85°C (-40 ~ +185°F)
MTBF
Calculated per:
MIL-HDBK-217F
@ 40°C
DIMENSIONS
OPERATING
TEMPERATURE
About Eurotech
Eurotech delivers embedded computer systems for high capability and
low power applications, networking and wearable computing solutions,
and application framework middleware for multimedia, industrial,
transportation, medical, and wireless applications. Eurotech platforms
allow OEM and enterprise customers to focus on their core revenue-
generating products and services and get to market quickly.
ETH_ACS-5151_DS181108
Note: The information in this document is subject to change without notice and should not be construed as a commitment by EUROTECH.
While reasonable precautions have been taken, EUROTECH assumes no responsibility for any error that may appear in this document.
All trademarks or registered trademarks are the properties of their respective companies.
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EUROTECH Inc
e-mail: sales-us@eurotech.com
tel: +1 301.490.4007
toll free: +1 888.941.2224
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tel: +44 (0) 1223 403.410
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tel: +33 04.72.89.00.90
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tel: +39 0433.485.411
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