VSD-1000 CUI INC, VSD-1000 Datasheet - Page 5

• Manufacturer Part Number: VSD-1000
• Description: Dc-dc Converter
• Manufacturer: CUI INC

PART NUMBER: VSD-1000
20050 SW 112
2.Output OK s ignal
3.Remote Sense
The remote sensing compensates voltage drop on the
"Output OK" is an open collector signal.
2-1 Sink c urrent :
The maximum sink current is 10mA and the maximum
external voltage is 13V.
2-2 Voltage signal :
Between O/P OK(pin3) and GND(pin4)
0 ~ 0.5V
12 ~ 13V
load wiring up to 0.5V.
It indicates the output status of the PSU. It can operate
in two ways : One is sinking current from external signal ;
the other is sending out a voltage signal.
th
Ave. Tualatin, Oregon 97062
Output Status
OFF
ON
phone
phone [phone] fax
(pin1)
+S
DESCRIPTION: dc-dc converter
+V
+V
+
LOAD
-
-V
-V
-S
(pin2)
CN51
Fig 2.1
Fig 3.1
2
10 9
SVR51
CN51
SVR51
CN51
Sense lines should
be twisted in pairs
1
2
10 9
1
fax [phone]
CN51
TB1
TB1
CN51
CN51
10
10
2
2
AUXG
AUXG
GND
GND
RC2
RC2
NC
NC
-S
-S
rev.
page
date
O/P OK
O/P OK
AUX
RCG
AUX
RCG
RC1
RC1
+S
+S
1
9
1
9
11/2007
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