ATS Datasheet, PDF (1/10 Pages) International Rectifier – HIGH RELIABILITY DC/DC CONVERTER

PD-97221A
HIGH RELIABILITY
DC/DC CONVERTER
ATS-SERIES
28V Input, Single/Dual Output
Description
The ATS Series DC/DC converters are a family of 25W,
single and dual output, high reliability devices designed
for rugged environments and extended temperature
operations such as those encountered in military,
aerospace and industrial applications. The converters
are in full compliant with CE03 and CS01 of MIL-STD-
461C. Features include small size, low weight and
conservative component stress de-rating. For operations
in radiation environments, the M3L series with the
identical form factor and electrical rating is recommended.
All models include an external inhibit port and have an
adjustable output voltage. They are enclosed in a
hermetic 1.5" x 2.3" x .425" steel package and weight
less than 85grams. The package utilizes rugged ceramic
feed-thru copper core pins and is sealed using parallel
seam welding.
Manufactured in a facility fully qualified to MIL-PRF-
38534, these converters are fabricated utilizing DSCC
qualified processes. For available screening options,
refer to device screening table in the data sheet.
ATS
Features
n 16V to 50V DC Input Range
n Input Transient per MIL-STD-704D
n Up to 25W Output Power
n Single and Dual Output Models Include
3.3V, 5V, 12V, 15V, ±5V, ±12V and ±15V
n Internal EMI Filter; Converter Capable of
Meeting MIL-STD-461C CE03 and CS01
n Magnetically Coupled Feedback
n High Efficiency - to 82%
n -55°C to +125°C Operating Temperature Range
n 100MΩ @ 500VDC Isolation
n Under-Voltage Lockout
n Short Circuit and Overload Protection
n Output Over Voltage Limiter
n Adjustable Output Voltage
n External Inhibit
n 1,500,000 Hour MTBF
n Low Weight, < 85 grams
Applications
n Military Aircraft
n Commercial Aircraft
n Missiles
n Ground Equipment
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01/16/07