CPD SERIES - 250 WATT
PIN ALLOCATION CHART
PIN
1-4
5-12
13-18
19
20
21
22
23
24
25
26
27
28
29
30
31
NOTE 1)
PIN-LENGTH
TYPE (NOTE 1)
M
M
M
M
M
M
M
M
M
M
M
S
M
M
M
M
SIGNAL
NAME
V1
RTN
V2
RTN
V3
V4
RTN
RESERVED
RTN
NC
RESERVED
EN#
NC
NC
V1SENSE
NC
DESCRIPTION
V1 OUTPUT
V1 and V2 RETURN
V2 OUTPUT
V3 RETURN
V3 OUTPUT
V4 OUTPUT
SIGNAL RETURN
RESERVED
V4 RETURN
NOT CONNECTED
RESERVED
ENABLE
NOT CONNECTED
NOT CONNECTED
V1 REMOTE SENSE
NOT CONNECTED
PIN
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
PIN-LENGTH
TYPE (NOTE 1)
M
M
M
M
M
M
M
M
M
M
M
M
M
L
M
M
SIGNAL
NAME
NC
V2 SENSE
S RTN
V1SHARE
V3SENSE
NC
DEG#
INH#
NC
V2SHARE
FAL#
NC
V3SHARE
CGND
+DCIN
-DCIN
DESCRIPTION
NOT CONNECTED
V2 REMOTE SENSE
SENSE RETURN
V1 CURRENT SHARE
V3 REMOTE SENSE
NOT CONNECTED
DEGRADE SIGNAL
INHIBIT
NOT CONNECTED
V2 CURRENT SHARE
FAIL SIGNAL
NOT CONNECTED
V3 CURRENT SHARE
CHASSIS GROUND
+ DC INPUT
- DC INPUT
L = Long-Length Pins, M = Medium-Length Pins, S= Short-Length Pins
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
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POWER-ONE [ POWER-ONE ]
