SMHF SERIES
SINGLE AND DUAL
15 WATT
DC/DC CONVERTERS
PIN OUT
Pin
1
Single Output
Inhibit
Dual Output
Inhibit
2
No connection
Output Common
Positive Output
Sync
Positive Output
Output Common
Negative Output
Sync
3
4
1
5
6
7
8
Case Ground
Input Common
Positive Input
Case Ground
Input Common
Positive Input
1. If Sync is not used, pin 5 should be connected to input common.
Dot on top of cover
indicates pin one.
1
2
3
4
5
BOTTOM VIEW
SMHF SINGLE AND DUAL
NON-FLANGED OR FLANGED
8
7
6
Dotted line outlines flanged package option.
See Figures 21 through 24 for dimensions.
FIGURE 2: PIN OUT
SMD NUMBERS
MODEL NUMBERING KEY
STANDARD MICROCIRCUIT
SMHF
SIMILAR PART
SMHF 28 05
S
F
/
K
R
DRAWING (SMD)
5962-9213902HXC
IN PROCESS
5962-9160102HXC
5962-9555902HXC
5962-9214402HXC
5962-9161402HXC
Base Model
Input Voltage
Output Voltage
SMHF2805S/HO
SMHF2812S/HO
SMHF2815S/HO
SMHF2805D/HO
SMHF2812D/HO
SMHF2815D/HP
Number of Outputs
(S = single, D = dual)
Case Option
(Non-flanged case has no designator
in this position)
To indicate the flanged case option change the “X” to “Z” In the
SMD number. The SMD number shown is for Class
Screening
H
Radiation Level
screening, non-flanged, and no Radiation Hardness Assurance
(RHA) level. See the SMD for the numbers for other screening
and radiation levels. For exact specifications for an SMD
product, refer to the SMD drawing. Call your Interpoint repre-
sentative for status on the SMHF SMD releases which are “in
process.” SMDs can be downloaded from
http://www.dscc.dla.mil/programs/smcr
37
CRANE [ Crane Aerospace & Electronics. ]
