SMFL283R3S Datasheet, PDF (5/13 Pages) Interpoint Corporation Company – DC/DC CONVERTERS 28 VOLT INPUT

Crane Aerospace & Electronics Power Solutions
SMFL Single and Dual DC/DC Converters
28 Volt input – 65 Watt
Model numbering key
Base Model
Input Voltage
Output Voltage
Number of Outputs
(S = single, D = dual)
Screening
RHA level
SMFL 28 05 S / K R
smd numbers
Standard Microcircuit
Drawing (SMD)
SMFL Series
Similar Part
in process
5962-9316302hxc
5962-9316202HXC
5962-9316102HXC
in process
in process
5962-9319302hxc
SMFL283R3S/HO
SMFL2805S/HO
SMFL2812S/HO
SMFL2815S/HO
SMFL2805D/HO
SMFL2812D/HO
SMFL2815D/HO
The SMD number shown is for Class H screening, non-flanged,
and no Radiation Hardness Assurance (RHA) level. See the
SMD for the numbers for other screening and RHA levels.
For exact specifications for an SMD product, refer to the SMD
drawing. Call your Interpoint representative for status on the
SMFL SMD releases which are “in process.” SMDs can be down-
loaded from:
http://www.dscc.dla.mil/programs/smcr
Model Selection
SMFL28
Base model

V_out value
number of outputs
Choose one from each of the following rows
/
case option
screening
V_out value

Number of outputs
Case option
Screening
singles: 3R3, 5, 12, 15 duals: 5,12,15
“R” = decimal point, 3R3 = 3.3VDC
S (single)
or D (dual)
standard (case U, leave blank) V, W, Y and Z available by special order
OO* - Space prototype, HO, HR, KR
*Interpoint model numbers use an “O” in the RHA designator position to indicate the “-” (dash) Radiation Hardness Assurance level of MIL-PRF-38534,
which is defined as “no RHA”
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Rev H - 20061102