Crane Aerospace & Electronics Power Solutions
SMFLHP Single and Dual DC/DC Converters
28 VOLT INPUT – 100 WATT
PINS NOT IN USE
PIN OUT
Pin Single Output
Dual Output
TR1
Leave unconnected
Leave unconnected
Leave unconnected
Connect to input common
Must be connected to appropriate
outputs
1
2
3
4
5
6
7
8
9
Positive Input
Input Common
Triple (TRI)
Inhibit 1 (INH1)
Sync Out
Sync In
Positive Output
Output Common
Sense Return
Positive Input
Inhibit (INH1)
Sync Out
Sync In
Input Common
Triple (TRI)
Inhibit 1 (INH1)
Sync Out
Sense Lines
Slave
Leave unconnected
Leave unconnected
Sync In
MSTR (INH 2)
Positive Output
Output Common
Negative Output
No connection
Slave
10 Positive Sense
11 Slave
12 Master / Inhibit 2
(MSTR/INH2)
Master / Inhibit 2
(MSTR/INH2)
Angled corner indicates pin one.
1
2
12
11
10
9
TOP VIEW
SMFLHP
(Pin side, marked side)
3
4
5
6
8
See case U for dimensions.
7
FIGURE 1: PIN OUT
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Rev H - 20071221
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