ASD75EB Datasheet, PDF (1/8 Pages) Astrodyne Corporation – 75 Watt, High Density, Eighth Brick DC/DC Converter

75 Watt, High Density, Eighth Brick DC/DC Converter
ASD75EB series
DESCRIPTION:
The ASD75EB Series of products are open frame, high density, dc/dc convert-
ers designed for use in distributed power architectures and may, in many cases,
be used as fit and function replacements for industry standard quarter brick
modules with a 34% space savings. Synchronous Rectification enables these
power supplies to produce up to 75W of high efficiency power in an 1/8th brick
(2.32in. x 0.90in. x 0.37in. ) package.
Small 2.32” x 0.9” x 0.37” Size
Constant Frequency
High Typical Efficiency of 92% (12Vout)
Low Output Noise
24 or 48VDC Nominal Input Voltage Options
Output Over Voltage Protection
Current Limit/Short Circuit Protection
Adjustable Output Voltage 80-110% of Vo
No Sink Current from Output During Shutdown
Logic ON/OFF Control
MTBF of 1.3Mhrs
RoHS Compliant
CSA Certified to IEC 60950-1 for Basic Insulation
Model Number Output Voltage Output Amps Input Range
ASD75-24S3.3EB 3.3 VDC
20
ASD75-24S5EB 5 VDC
15
ASD75-24S12EB 12 VDC
6.25
ASD75-48S3.3EB 3.3 VDC
20
ASD75-48S5EB 5 VDC
15
ASD75-48S12EB 12 VDC
6.25
18-36 VDC
18-36 VDC
18-36 VDC
36-75 VDC
36-75 VDC
36-75 VDC
Max. Iin FL
4.9A
5.5A
5.5A
2.5A
2.9A
2.9A
Efficiency
89%, typ.
90.5%, typ.
91.5%, typ.
89%, typ.
91%, typ.
92%, typ.
Max Output Power
66 Watts
75 Watts
75 Watts
66 Watts
75 Watts
75 Watts
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