Features

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 30 Watts Output Power

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 Available in ± 5, ±12 and ±15 Volt Outputs

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 Total Ionizing Dose > 25 kRads(Si)

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 -55°C to +125°C Operating Range

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 Indefinite Short Circuit Protection

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 External Synchronization

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 Shutdown from External Signal

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 Flexible Mounting

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 Fully Isolated - Input to Output and to Case

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 Complimentary EMI Filter Available

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 Electrical Performance Similar to ATR28XXD Series

 

HYBRID-HIGH RELIABILITY

RADIATION TOLERANT

DC-DC CONVERTER

AMR

AMR28XXD SERIES

Description

The AMR28XXD Series of DC-DC converter modules has

been specifically designed for operation in moderate radiation

environments supplementing the higher radiation performance

available in the International Rectifier ART2815T converter

series. Environments presented to space vehicles operating in

low earth orbits, launch boosters, orbiting space stations

and similar applications requiring a low power, high performance

converter with moderate radiation hardness performance

will be optimally served by the AMR28XXD series.

The physical configuration of the AMR28XXD Series permits

mounting directly to a heat conduction surface without the

necessity of signal leads penetrating the heat sink surface. This

package configuration permits greater independence in

mounting and more mechanical security than traditional

packages. International Rectifier’s rugged ceramic seal

pins are used exclusively in the package thereby assuring long

term hermetically

The AMR28XXD has been designed for high density using chip

and wire hybrid technology that complies with class H

requirement of MIL-PRF-38534. Manufactured in a facility

fully qualified to MIL-PRF-38534, these converters are

fabricated utilizing DLA Land and Maritime qualified processes.

For available screening options, refer to device screening

table in the data sheet. Applicable generic lot qualification

test data including radiation performance can be made

available on request. Variations to the standard screening

can be accommodated. Consult IR HiRel San Jose for

special requirements.

1

2016-06-29

PD-94690E

28V Input, Dual Output