PAF600F280-28 TDK Corporation, PAF600F280-28 Datasheet - Page 42
PAF600F280-28
Manufacturer Part Number
PAF600F280-28
Description
28V@21.5A
Manufacturer
TDK Corporation
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PAF
B-134
(a)Basic connection of parallel operation
(b)Parallel operation programmed output voltage
(c)Parallel operation with adjustable output voltage
(d)Parallel operation when the output voltage is adjusted
PAF
3 PARALLEL OPERATION
Fig. 3-4 Parallel operation which is possible to adjust
Fig. 3-3 Parallel operation with adjustable voltage
by applying voltage externally
400F280
Fig. 3-2 Programmed output voltage
TRIM
TRIM
TRIM
TRIM
output voltage by external applied voltage
TRIM
TRIM
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
PC
PC
PC
PC
+S
+V
−V
−S
+S
+V
−V
−S
PC
PC
+S
+V
−V
−S
+S
+V
−V
−S
PC
PC
Fig. 3-1 Basic connection
+
+
+
+
+
+
+
+
+
+
+
+
+
−
+
−
Load
Load
+
−
+
−
Load
Load
(e)Parallel operation when using OVP terminal
(f)Parallel operation with programmed OVP trigger point
(g)Parallel connection for remote sensing
(h)Parallel connection with OVP remote sensing
Fig. 3-5 Parallel operation when using OVP terminal
Note) Please do sufficient evaluation on actual products
Even if applying remote sensing, output voltage adjust-
ment is possible by the connections (b), (c), and (d).
Moreover, the OVP setting value can be changed by
connecting (e).
Fig. 3-6 Parallel operation with programmed OVP
when applying N+1 redundant or parallel operation.
OVTRM
OVTRM
OVP
OVP
OVP
OVP
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
PC
PC
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
+S
+V
−V
−S
PC
PC
PC
PC
PC
PC
trigger point
+
+
+
+
+
+
+
+
・All specifications are subject to change without notice.
+
+
+
+
+
−
+
−
−
+
−
+
Load
Load
Load
Load