CAR1212DC_14 Datasheet, PDF (1/16 Pages) Lineage Power Corporation – -36VD C to -75VDC 12VDC @ 1200W; 3.3VDC or 5 VDC @ 1A

GE
Data Sheet
CAR1212DC series DC-DC converter
Input: -36V_{D C} to -75V_DC; Output: 12V_DC @ 1200W; 3.3V_DC or 5 V_DC @ 1A
RoHS Compliant
Applications
• 48VDC distributed power architectures
• Cellular Base Stations
• Satellite Hubs
• Network Equipment
• Network Attached Storage
• Telecom Access Nodes
• Routers/Switches
• Broadband Switches
• ATE Equipment
Features
• Input Or’ing
• Reverse input protection
• 3 front panel LEDs: 1-input;2-output; 3 - fault
• Output programmable from 10.8 – 13.2VDC
• Remote ON/OFF control of the 12VDC output
• Remote sense (up to 0.25V) on the 12VDC output
• No minimum load requirements
• Redundant parallel operation
• Active load sharing (single wire)
• Hot pluggable
• Efficiency: typically 90%
• Standby orderable either as 3.3VDC or 5VDC
• Auto recoverable OC & OT protection
• Operating temperature: -10 - 70°C (de-rated above 50°C)
• Digital status & control: I²C and PMBus serial bus
• EN/IEC/UL60950-1 2^nd edition; UL 1950, CSA C22.2-950
• CE mark
• EMI: class A FCC docket 20780 part 15, EN55022
• Meets EN6100 immunity and transient standards
• Shock & vibration: NEBS GR-63-CORE, level 3
Description
The CAR1212DC series of DC-DC Converters provide highly efficient isolated power from DC input mains in a
compact 1U industry standard form factor at a power density of 16.2W/in³. These converters complement the
CAR1212FP rectifier providing comprehensive solutions for systems connected either to commercial AC mains,
48/60VDC power plants or telecom central offices. This plug and play approach offers significant advantages since
systems can be reconfigured and repositioned readily by simply replacing the power supply. The high-density, front-
to-back airflow is designed for minimal space utilization and is highly expandable for future growth. The industry
standard PMBus compliant I²C communications buss offers a full range of control and monitoring capabilities. The
SMBusAlert signal pin alerts customers automatically of any state change within the power supply.
* UL is a registered trademark of Underwriters Laboratories, Inc.
† _{CSA is a registered trademark of Canadian Standards Association.}
‡ _{VDE is a trademark of Verband Deutscher Elektrotechniker e.V.}
§ This product is intended for integration into end-user equipment. All CE marking procedures of end-user equipment should be followed. (The CE mark is placed on selected products.)
** ISO is a registered trademark of the International Organization of Standards
+ _{The PMBus name and logo are registered trademarks of the System Management Interface Forum (SMIF)}
October 21, 2013
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