ATC210 Datasheet, PDF (1/16 Pages) ATMEL Corporation – Dual-Input Bus Converter

ATC210 Dual Series | 210 W DC-DC
Intermediate Bus Converters
ATC210 Dual-Input Bus Converter
Integrated Power Conversion and Power Management Solution
Footprint optimized for high-density ATCA applications
Accepts inputs from both -48 V “A” and “B” feeds
Power management functions include ORing, inrush control and transient
protection
210 W on 12 V Intermediate Bus
6 W on 3.3 V Management Power Bus
I²C serial bus interface for monitoring and reporting
Programmable alarm thresholds via I²C Bus
Hardware alarms via opto-isolators for loss of A or B feeds
Comprehensive protection circuitry - current, voltage and temperature
RoHS compliant
The dual input ATC210 bus converter
provides AdvancedTCA (ATCA/PICMG3.0)
board designers a compact and rugged
solution for generating intermediate bus
voltages in a footprint-optimized package.
Critical alarms, such as loss of A or B
feeds, are hardware-implemented. Other
alarms are implemented over an I²C serial
bus which is enhanced with an interrupt
pin.
The ATC210 is more than a power
converter. It also provides power interface
and power management functionality. The
power interface functions include ORing,
filtering and inrush control, while power
management functionality is facilitated by
both I²C serial bus and direct high-speed
interfaces.
The solution is provided in a 2.3 x 1.8 inch
(59mm x 46mm) footprint and provides an
optimized solution for space-constrained
systems that employ distributed power
architectures.
[ 2 YEAR WARRANTY ]
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File Name: atc210.pdf Rev: 16 Aug 2006