MHF2815SF View Datasheet(PDF) - Interpoint Corporation Company
Part Name
Description
MFG CO.
'MHF2815SF' PDF : 21 Pages View PDF
MHF+ SERIES TRIPLE DC/DC CONVERTERS
15 WATT
CONNECTION DIAGRAMS
POSITIVE INPUT 9
INHIBIT 1
200 pF
MHF+ Triple
10 k
1N4148
2N3501
10 K
3.9 K
8
INPUT
COMMON
FIGURE 2: INHIBIT INTERFACE
9 Positive Input
+5 Output 2
0.01 F
7 Sync In
28V
5.1k
1 Inhibit
+ Aux. Output 4
Output Common 3
+ Aux.
Load
+5
Load
– Aux.
8 Input Common
– Aux. Output 5 Load
If the sync terminal ([pin 7) is not used, it must be left floating.
The ac coupling shown will prevent sync signal failure.
FIGURE 3: AC COUPLING OF SYNC SIGNAL
1 Positive Input
Positive Output 2
9 Positive Input
28V
FMH-461
EMI FILTER
MHF+ TRIPLE
5 Input Common
Output Common 4
8 Input Common
3
Case*
6
Chassis Ground
*The case ground connection should be as low an impedance as possible to minimize EMI.
Direct contact of baseplate to chassis ground provides the lowest impedance.
FIGURE 4: EMI FILTER CONNECTION
4
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